#77BDEE#77BDEE

#77BDEE is a light, moderate cyan. Relative luminance 0.465; OKLCH L 77.1% C 0.100 H 240.3°. Best body text is #000000 at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#77BDEE
RGB	rgb(119, 189, 238)
HSL	hsl(205, 78%, 70%)
HSV	hsv(205, 50%, 93%)
CMYK	cmyk(50%, 20.6%, 0%, 6.7%)
CIE-LAB	lab(73.86, -8.83, -31.13)
CIE-LCH	lch(73.86, 32.36, 254.17°)
OKLab	oklab(77.08% -0.0494 -0.0867)
OKLCH	oklch(77.08% 0.1 240.3)
XYZ	xyz(41.2324, 46.4870, 87.6724)
Luminance	0.4649 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77BDEE #EEA877

analogous

#77EEE4 #77BDEE #7781EE

triadic

#77BDEE #EE77BD #BDEE77

tetradic

#77BDEE #E477EE #EEA877 #81EE77

square

#77BDEE #E477EE #EEA877 #81EE77

split-complementary

#77BDEE #EE7781 #EEE477

monochromatic

#1A85D1 #41A3E7 #77BDEE #ADD7F5 #E4F2FC

Accessibility & contrast

On white

2.04

#77BDEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.30

#77BDEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77BDEE

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77BDEE	#FFFFFF	#000000	##000000
##77BDEE	1.00	2.04	10.30	10.30
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.30	21.00	1.00	1.00
##000000	10.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7BDF0

Deuteranopia (green-blind)

#97B0ED

Tritanopia (blue-blind)

#38C9CD

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #77bdee;
/* rgb */ color: rgb(119, 189, 238);
/* oklch */ color: oklch(77.1% 0.100 240.3);

Tailwind

colors: {
  custom: {
    50: '#a5d0f3',
    500: '#77bdee',
    950: '#000000',
  },
}

SCSS

$custom: #77bdee;
$custom-light: #a5d0f3;
$custom-dark: #000000;

JSON

{
  "hex": "#77bdee",
  "rgb": {
    "r": 119,
    "g": 189,
    "b": 238
  },
  "hsl": {
    "h": 204.706,
    "s": 77.778,
    "l": 70
  },
  "oklch": {
    "l": 0.77075,
    "c": 0.09981,
    "h": 240.3
  },
  "luminance": 0.4649
}

Semantic roles & 50–950 ramp

primary

#77BDEE

secondary

#F1DDD0

accent

#610BDA

background

#FAFCFE

surface

#F4F9FD

border

#CED2D5

text

#101417

muted

#7F8285

Preview Lab

Preview with #77BDEE

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

Preview Lab → · Contrast checker → · Palette generator →