#709CFE
Closest named color: Cornflower Blue (#6495ED). oklch(70.5% 0.152 264.6), rgb(112, 156, 254).
Aa
Black text reads best on this color (7.87:1).
About this color
#709CFE is a medium-light, vivid blue. In OKLCH its lightness is 70%, its chroma 0.152 and its hue 265°. 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 7.87:1.
| Hue family | Blues |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.152) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 7.87:1 |
| White text | 2.66:1 |
Values
| HEX | #709CFE |
| RGB | rgb(112, 156, 254) |
| HSL | hsl(221, 99%, 72%) |
| OKLCH | oklch(70.5% 0.152 264.6) |
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 #709CFE | 2.66:1 | Fails | Lc -56.8 | Large or bold text, headings |
| Black text on #709CFE | 7.87:1 | AAA | Lc 52.4 | Large or bold text, headings |
| #709CFE text on white | 2.66:1 | Fails | Lc 51.7 | Large or bold text, headings |
| #709CFE text on black | 7.87:1 | AAA | Lc -50.2 | 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
#F1F6FE
oklch(97.2% 0.012 259.8)
-
Step 100
100
#E1EAFD
oklch(93.6% 0.028 265.4)
-
Step 200
200
#C8D9FD
oklch(88.4% 0.053 265.3)
-
Step 300
300
#A2C0FF
oklch(80.9% 0.096 264.7)
-
Step 400
400 (this color)
#709CFE
oklch(70.5% 0.152 264.6)
-
Step 500
500
#4D80FD
oklch(63.1% 0.194 264.7)
-
Step 600
600
#3266EC
oklch(55.7% 0.21 264.4)
-
Step 700
700
#2653CE
oklch(49.1% 0.197 264.6)
-
Step 800
800
#2045A6
oklch(42.7% 0.162 264.5)
-
Step 900
900
#1E3B84
oklch(37.6% 0.128 264.6)
-
Step 950
950
#12244D
oklch(27.1% 0.079 264)
#709CFE 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) | #73A5FF | 0.024 |
| Deuteranopia (no green cones) | #6198FC | 0.020 |
| Tritanopia (no blue cones) | #02B2C1 | 0.137 |
| Achromatopsia (no color) | #9E9E9E | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #709CFE
#709CFE
oklch(70.5% 0.152 264.6)
- #C99700
#C99700
oklch(70.5% 0.144 84.8)
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 #709CFE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.033
- Periwinkle Blue #8F99FB ΔE 0.037
- Chefchaouen Blue #4895EF ΔE 0.050
- Lavender Blue #8B88F8 ΔE 0.056
- Perrywinkle #8F8CE7 ΔE 0.057
- Soft Blue #6488EA ΔE 0.059
- Dark Sky Blue #448EE4 ΔE 0.070
- Periwinkle #8E82FE ΔE 0.070
Use #709CFE 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.