#789BEC
Closest named color: Cornflower Blue (#6495ED). oklch(69.8% 0.126 265.5), rgb(120, 155, 236).
Aa
Black text reads best on this color (7.69:1).
About this color
#789BEC is a medium-light, moderately saturated blue. In OKLCH its lightness is 70%, its chroma 0.126 and its hue 266°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower Blue (#6495ED), ΔE 0.029 away. Black text reads best on it, at 7.69:1.
| Hue family | Blues |
| Lightness | medium-light (70%) |
| Chroma | moderately saturated (0.126) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 7.69:1 |
| White text | 2.72:1 |
Values
| HEX | #789BEC |
| RGB | rgb(120, 155, 236) |
| HSL | hsl(222, 75%, 70%) |
| OKLCH | oklch(69.8% 0.126 265.5) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #789BEC | 2.72:1 | Fails | Lc -57.9 | Large or bold text, headings |
| Black text on #789BEC | 7.69:1 | AAA | Lc 51.3 | Large or bold text, headings |
| #789BEC text on white | 2.72:1 | Fails | Lc 52.7 | Large or bold text, headings |
| #789BEC text on black | 7.69:1 | AAA | Lc -49.2 | Large or bold text, headings |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 400.
-
Step 50
50
#F2F5FD
oklch(97% 0.011 269.6)
-
Step 100
100
#E3EAFA
oklch(93.6% 0.023 266.9)
-
Step 200
200
#CBD9F7
oklch(88.4% 0.044 265.6)
-
Step 300
300
#A8C0F4
oklch(80.8% 0.079 265.4)
-
Step 400
400 (this color)
#789BEC
oklch(69.8% 0.126 265.5)
-
Step 500
500
#5A83EA
oklch(63% 0.161 265.7)
-
Step 600
600
#416AD8
oklch(55.5% 0.175 265.6)
-
Step 700
700
#3358BB
oklch(49.1% 0.162 265.4)
-
Step 800
800
#2B4898
oklch(42.6% 0.136 265.8)
-
Step 900
900
#263E79
oklch(37.8% 0.105 265.1)
-
Step 950
950
#172447
oklch(26.9% 0.068 266.6)
#789BEC with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #7CA2EF | 0.020 |
| Deuteranopia (no green cones) | #6F98EA | 0.014 |
| Tritanopia (no blue cones) | #46ACB9 | 0.112 |
| Achromatopsia (no color) | #9D9D9D | 0.126 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #789BEC
#789BEC
oklch(69.8% 0.126 265.5)
- #C19730
#C19730
oklch(69.8% 0.126 85.5)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #789BEC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.029
- Periwinkle Blue #8F99FB ΔE 0.038
- Perrywinkle #8F8CE7 ΔE 0.045
- Chefchaouen Blue #4895EF ΔE 0.052
- Lavender Blue #8B88F8 ΔE 0.058
- Soft Blue #6488EA ΔE 0.058
- Dark Sky Blue #448EE4 ΔE 0.068
- Periwinkle #8E82FE ΔE 0.076
Use #789BEC in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.