#77C3F3#77C3F3

#77C3F3 is a light, moderate cyan. Relative luminance 0.494; OKLCH L 78.6% C 0.102 H 237.7°. Best body text is #000000 at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#77C3F3
RGB	rgb(119, 195, 243)
HSL	hsl(203, 84%, 71%)
HSV	hsv(203, 51%, 95%)
CMYK	cmyk(51%, 19.8%, 0%, 4.7%)
CIE-LAB	lab(75.71, -10.60, -30.98)
CIE-LCH	lch(75.71, 32.74, 251.11°)
OKLab	oklab(78.6% -0.0545 -0.0863)
OKLCH	oklch(78.6% 0.102 237.7)
XYZ	xyz(43.2947, 49.4197, 92.0341)
Luminance	0.4942 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77C3F3 #F3A777

analogous

#77F3E5 #77C3F3 #7785F3

triadic

#77C3F3 #F377C3 #C3F377

tetradic

#77C3F3 #E577F3 #F3A777 #85F377

square

#77C3F3 #E577F3 #F3A777 #85F377

split-complementary

#77C3F3 #F37785 #F3E577

monochromatic

#138EDC #3FAAEE #77C3F3 #AFDCF8 #E3F3FD

Accessibility & contrast

On white

1.93

#77C3F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.88

#77C3F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77C3F3

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77C3F3	#FFFFFF	#000000	##000000
##77C3F3	1.00	1.93	10.88	10.88
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.88	21.00	1.00	1.00
##000000	10.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADC2F5

Deuteranopia (green-blind)

#9CB5F2

Tritanopia (blue-blind)

#30CFD3

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #77c3f3;
/* rgb */ color: rgb(119, 195, 243);
/* oklch */ color: oklch(78.6% 0.102 237.7);

Tailwind

colors: {
  custom: {
    50: '#a5d5f7',
    500: '#77c3f3',
    950: '#000000',
  },
}

SCSS

$custom: #77c3f3;
$custom-light: #a5d5f7;
$custom-dark: #000000;

JSON

{
  "hex": "#77c3f3",
  "rgb": {
    "r": 119,
    "g": 195,
    "b": 243
  },
  "hsl": {
    "h": 203.226,
    "s": 83.784,
    "l": 70.98
  },
  "oklch": {
    "l": 0.78603,
    "c": 0.10205,
    "h": 237.7
  },
  "luminance": 0.49423
}

Semantic roles & 50–950 ramp

primary

#77C3F3

secondary

#F3DFD2

accent

#5A05E0

background

#FAFDFF

surface

#F4FAFE

border

#CED3D6

text

#101417

muted

#7F8385

Preview Lab

Preview with #77C3F3

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

Preview Lab → · Contrast checker → · Palette generator →