#709ADD
Closest named color: Cornflower Blue (#6495ED). oklch(68.3% 0.11 259.5), rgb(112, 154, 221).
Aa
Black text reads best on this color (7.35:1).
About this color
#709ADD is a medium-light, moderately saturated blue. In OKLCH its lightness is 68%, its chroma 0.110 and its hue 259°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower Blue (#6495ED), ΔE 0.033 away. Black text reads best on it, at 7.35:1.
| Hue family | Blues |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.110) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 7.35:1 |
| White text | 2.85:1 |
Values
| HEX | #709ADD |
| RGB | rgb(112, 154, 221) |
| HSL | hsl(217, 62%, 65%) |
| OKLCH | oklch(68.3% 0.11 259.5) |
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 #709ADD | 2.85:1 | Fails | Lc -59.9 | Large or bold text, headings |
| Black text on #709ADD | 7.35:1 | AAA | Lc 49.5 | Large or bold text, headings |
| #709ADD text on white | 2.85:1 | Fails | Lc 54.6 | Large or bold text, headings |
| #709ADD text on black | 7.35:1 | AAA | Lc -47.2 | 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
#F2F6FC
oklch(97.2% 0.009 258.3)
-
Step 100
100
#E2EAF8
oklch(93.5% 0.021 261.8)
-
Step 200
200
#CBDAF3
oklch(88.5% 0.038 260.7)
-
Step 300
300
#A7C2EE
oklch(80.9% 0.069 260.1)
-
Step 400
400 (this color)
#709ADD
oklch(68.3% 0.11 259.5)
-
Step 500
500
#5488DD
oklch(63% 0.14 259.8)
-
Step 600
600
#3870CB
oklch(55.5% 0.153 259.7)
-
Step 700
700
#2A5EB0
oklch(49.2% 0.142 259.3)
-
Step 800
800
#244D8E
oklch(42.7% 0.117 259.3)
-
Step 900
900
#224171
oklch(37.8% 0.09 258.9)
-
Step 950
950
#152642
oklch(27% 0.057 259.9)
#709ADD 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) | #809FE0 | 0.025 |
| Deuteranopia (no green cones) | #7394DC | 0.016 |
| Tritanopia (no blue cones) | #3FA9B2 | 0.098 |
| Achromatopsia (no color) | #999999 | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #709ADD
#709ADD
oklch(68.3% 0.11 259.5)
- #BD9142
#BD9142
oklch(68.3% 0.11 79.7)
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 #709ADD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.033
- Chefchaouen Blue #4895EF ΔE 0.050
- Perrywinkle #8F8CE7 ΔE 0.056
- Soft Blue #6488EA ΔE 0.059
- Dark Sky Blue #448EE4 ΔE 0.059
- Faded Blue #658CBB ΔE 0.060
- Periwinkle Blue #8F99FB ΔE 0.061
- Greyblue #77A1B5 ΔE 0.069
Use #709ADD 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.