#77C1EF#77C1EF

#77C1EF is a light, moderate cyan. Relative luminance 0.483; OKLCH L 78.0% C 0.099 H 237.2°. Best body text is #000000 at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#77C1EF
RGB	rgb(119, 193, 239)
HSL	hsl(203, 79%, 70%)
HSV	hsv(203, 50%, 94%)
CMYK	cmyk(50.2%, 19.2%, 0%, 6.3%)
CIE-LAB	lab(75.01, -10.68, -29.91)
CIE-LCH	lch(75.01, 31.75, 250.35°)
OKLab	oklab(78% -0.0536 -0.0832)
OKLCH	oklch(78% 0.099 237.2)
XYZ	xyz(42.2521, 48.2905, 88.7391)
Luminance	0.4829 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77C1EF #EFA577

analogous

#77EFE1 #77C1EF #7785EF

triadic

#77C1EF #EF77C1 #C1EF77

tetradic

#77C1EF #E177EF #EFA577 #85EF77

square

#77C1EF #E177EF #EFA577 #85EF77

split-complementary

#77C1EF #EF7785 #EFE177

monochromatic

#198BD3 #40A8E9 #77C1EF #AEDAF5 #E4F3FC

Accessibility & contrast

On white

1.97

#77C1EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.66

#77C1EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77C1EF

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77C1EF	#FFFFFF	#000000	##000000
##77C1EF	1.00	1.97	10.66	10.66
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.66	21.00	1.00	1.00
##000000	10.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACC0F1

Deuteranopia (green-blind)

#9BB3EE

Tritanopia (blue-blind)

#36CDD0

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #77c1ef;
/* rgb */ color: rgb(119, 193, 239);
/* oklch */ color: oklch(78.0% 0.099 237.2);

Tailwind

colors: {
  custom: {
    50: '#a5d3f4',
    500: '#77c1ef',
    950: '#000000',
  },
}

SCSS

$custom: #77c1ef;
$custom-light: #a5d3f4;
$custom-dark: #000000;

JSON

{
  "hex": "#77c1ef",
  "rgb": {
    "r": 119,
    "g": 193,
    "b": 239
  },
  "hsl": {
    "h": 203,
    "s": 78.947,
    "l": 70.196
  },
  "oklch": {
    "l": 0.77996,
    "c": 0.09899,
    "h": 237.2
  },
  "luminance": 0.48294
}

Semantic roles & 50–950 ramp

primary

#77C1EF

secondary

#F2DDD0

accent

#5A0ADB

background

#FAFCFE

surface

#F4F9FD

border

#CED2D5

text

#101417

muted

#7F8285

Preview Lab

Preview with #77C1EF

Body copy rendered with the generated semantic roles for this colour.

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