#6799F2
Closest named color: Cornflower Blue (#6495ED). oklch(68.7% 0.143 261.2), rgb(103, 153, 242).
Aa
Black text reads best on this color (7.41:1).
About this color
#6799F2 is a medium-light, vivid blue. In OKLCH its lightness is 69%, its chroma 0.143 and its hue 261°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower Blue (#6495ED), ΔE 0.013 away. Black text reads best on it, at 7.41:1.
| Hue family | Blues |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.143) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 7.41:1 |
| White text | 2.83:1 |
Values
| HEX | #6799F2 |
| RGB | rgb(103, 153, 242) |
| HSL | hsl(218, 84%, 68%) |
| OKLCH | oklch(68.7% 0.143 261.2) |
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 #6799F2 | 2.83:1 | Fails | Lc -59.4 | Large or bold text, headings |
| Black text on #6799F2 | 7.41:1 | AAA | Lc 49.9 | Large or bold text, headings |
| #6799F2 text on white | 2.83:1 | Fails | Lc 54.2 | Large or bold text, headings |
| #6799F2 text on black | 7.41:1 | AAA | Lc -47.7 | 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
#E0EAFC
oklch(93.5% 0.027 262.3)
-
Step 200
200
#C7DAFB
oklch(88.5% 0.05 261.5)
-
Step 300
300
#A0C2FB
oklch(81% 0.089 260.6)
-
Step 400
400 (this color)
#6799F2
oklch(68.7% 0.143 261.2)
-
Step 500
500
#4684F6
oklch(63.1% 0.183 261.3)
-
Step 600
600
#276AE5
oklch(55.6% 0.199 261.3)
-
Step 700
700
#1A58C7
oklch(49.2% 0.184 261.1)
-
Step 800
800
#1848A1
oklch(42.6% 0.154 261.4)
-
Step 900
900
#1A3E7F
oklch(37.7% 0.118 261.1)
-
Step 950
950
#10254B
oklch(27.1% 0.076 261.2)
#6799F2 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) | #74A1F6 | 0.027 |
| Deuteranopia (no green cones) | #6294F0 | 0.015 |
| Tritanopia (no blue cones) | #00ADBA | 0.126 |
| Achromatopsia (no color) | #999999 | 0.143 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6799F2
#6799F2
oklch(68.7% 0.143 261.2)
- #C79000
#C79000
oklch(68.9% 0.142 81.3)
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 #6799F2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.013
- Chefchaouen Blue #4895EF ΔE 0.032
- Soft Blue #6488EA ΔE 0.045
- Periwinkle Blue #8F99FB ΔE 0.050
- Dark Sky Blue #448EE4 ΔE 0.051
- Perrywinkle #8F8CE7 ΔE 0.055
- Lavender Blue #8B88F8 ΔE 0.060
- Dodger Blue #1E90FF ΔE 0.064
Use #6799F2 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.