#709CF7
Closest named color: Cornflower Blue (#6495ED). oklch(70.1% 0.143 263.6), rgb(112, 156, 247).
Aa
Black text reads best on this color (7.78:1).
About this color
#709CF7 is a medium-light, vivid blue. In OKLCH its lightness is 70%, its chroma 0.143 and its hue 264°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower Blue (#6495ED), ΔE 0.027 away. Black text reads best on it, at 7.78:1.
| Hue family | Blues |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.143) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 7.78:1 |
| White text | 2.69:1 |
Values
| HEX | #709CF7 |
| RGB | rgb(112, 156, 247) |
| HSL | hsl(220, 89%, 70%) |
| OKLCH | oklch(70.1% 0.143 263.6) |
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 #709CF7 | 2.69:1 | Fails | Lc -57.4 | Large or bold text, headings |
| Black text on #709CF7 | 7.78:1 | AAA | Lc 51.9 | Large or bold text, headings |
| #709CF7 text on white | 2.69:1 | Fails | Lc 52.2 | Large or bold text, headings |
| #709CF7 text on black | 7.78:1 | AAA | Lc -49.7 | 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
#E1EAFC
oklch(93.6% 0.026 264.4)
-
Step 200
200
#C8DAFB
oklch(88.5% 0.05 262.6)
-
Step 300
300
#A3C1FB
oklch(81% 0.089 263.3)
-
Step 400
400 (this color)
#709CF7
oklch(70.1% 0.143 263.6)
-
Step 500
500
#4E82F6
oklch(63% 0.182 263.8)
-
Step 600
600
#3368E5
oklch(55.5% 0.198 263.8)
-
Step 700
700
#2656C7
oklch(49.1% 0.184 263.6)
-
Step 800
800
#2047A1
oklch(42.7% 0.153 263.6)
-
Step 900
900
#1F3D80
oklch(37.8% 0.119 263.6)
-
Step 950
950
#12244B
oklch(26.9% 0.076 263.5)
#709CF7 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) | #77A4FB | 0.023 |
| Deuteranopia (no green cones) | #6698F5 | 0.016 |
| Tritanopia (no blue cones) | #1CB0BE | 0.128 |
| Achromatopsia (no color) | #9D9D9D | 0.143 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #709CF7
#709CF7
oklch(70.1% 0.143 263.6)
- #C99508
#C99508
oklch(70.1% 0.143 83.3)
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 #709CF7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.027
- Periwinkle Blue #8F99FB ΔE 0.038
- Chefchaouen Blue #4895EF ΔE 0.046
- Perrywinkle #8F8CE7 ΔE 0.053
- Soft Blue #6488EA ΔE 0.057
- Lavender Blue #8B88F8 ΔE 0.057
- Dark Sky Blue #448EE4 ΔE 0.066
- Periwinkle #8E82FE ΔE 0.074
Use #709CF7 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.