#779DDF
Closest named color: Cornflower Blue (#6495ED). oklch(69.5% 0.106 261.1), rgb(119, 157, 223).
Aa
Black text reads best on this color (7.67:1).
About this color
#779DDF is a medium-light, moderately saturated blue. In OKLCH its lightness is 69%, its chroma 0.106 and its hue 261°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower Blue (#6495ED), ΔE 0.040 away. Black text reads best on it, at 7.67:1.
| Hue family | Blues |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.106) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 7.67:1 |
| White text | 2.73:1 |
Values
| HEX | #779DDF |
| RGB | rgb(119, 157, 223) |
| HSL | hsl(218, 62%, 67%) |
| OKLCH | oklch(69.5% 0.106 261.1) |
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 #779DDF | 2.73:1 | Fails | Lc -58.1 | Large or bold text, headings |
| Black text on #779DDF | 7.67:1 | AAA | Lc 51.2 | Large or bold text, headings |
| #779DDF text on white | 2.73:1 | Fails | Lc 52.9 | Large or bold text, headings |
| #779DDF text on black | 7.67:1 | AAA | Lc -49.0 | 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
#E3EAF7
oklch(93.6% 0.019 263)
-
Step 200
200
#CCDAF2
oklch(88.5% 0.036 261.3)
-
Step 300
300
#A9C2EC
oklch(81% 0.066 260.7)
-
Step 400
400 (this color)
#779DDF
oklch(69.5% 0.106 261.1)
-
Step 500
500
#5988DB
oklch(63.1% 0.136 261)
-
Step 600
600
#3E70C9
oklch(55.6% 0.148 261)
-
Step 700
700
#315DAD
oklch(49% 0.137 261.2)
-
Step 800
800
#294D8C
oklch(42.8% 0.113 260.7)
-
Step 900
900
#254070
oklch(37.6% 0.089 261.1)
-
Step 950
950
#162642
oklch(27% 0.057 260.9)
#779DDF 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) | #84A2E2 | 0.022 |
| Deuteranopia (no green cones) | #7998DE | 0.013 |
| Tritanopia (no blue cones) | #4DABB4 | 0.095 |
| Achromatopsia (no color) | #9C9C9C | 0.106 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #779DDF
#779DDF
oklch(69.5% 0.106 261.1)
- #BF9649
#BF9649
oklch(69.6% 0.107 81.2)
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 #779DDF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.040
- Periwinkle Blue #8F99FB ΔE 0.055
- Perrywinkle #8F8CE7 ΔE 0.055
- Chefchaouen Blue #4895EF ΔE 0.059
- Greyblue #77A1B5 ΔE 0.068
- Soft Blue #6488EA ΔE 0.068
- Faded Blue #658CBB ΔE 0.070
- Dark Sky Blue #448EE4 ΔE 0.071
Use #779DDF 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.