#2A77AE#2A77AE

#2A77AE is a mid, moderate cyan. Relative luminance 0.167; OKLCH L 54.9% C 0.113 H 244.0°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#2A77AE
RGB	rgb(42, 119, 174)
HSL	hsl(205, 61%, 42%)
HSV	hsv(205, 76%, 68%)
CMYK	cmyk(75.9%, 31.6%, 0%, 31.8%)
CIE-LAB	lab(47.93, -4.23, -35.90)
CIE-LCH	lch(47.93, 36.15, 263.27°)
OKLab	oklab(54.86% -0.0497 -0.1018)
OKLCH	oklch(54.86% 0.113 244)
XYZ	xyz(15.1887, 16.7401, 42.4669)
Luminance	0.1674 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A77AE #AE612A

analogous

#2AAEA3 #2A77AE #2A35AE

triadic

#2A77AE #AE2A77 #77AE2A

tetradic

#2A77AE #A32AAE #AE612A #35AE2A

square

#2A77AE #A32AAE #AE612A #35AE2A

split-complementary

#2A77AE #AE2A35 #AEA32A

monochromatic

#12344B #1E557D #2A77AE #4396D2 #75B2DE

Accessibility & contrast

On white

4.83

#2A77AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#2A77AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A77AE

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A77AE	#FFFFFF	#000000	##FFFFFF
##2A77AE	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E79B0

Deuteranopia (green-blind)

#4B6CAD

Tritanopia (blue-blind)

#00848B

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #2a77ae;
/* rgb */ color: rgb(42, 119, 174);
/* oklch */ color: oklch(54.9% 0.113 244.0);

Tailwind

colors: {
  custom: {
    50: '#769ec6',
    500: '#2a77ae',
    950: '#000000',
  },
}

SCSS

$custom: #2a77ae;
$custom-light: #769ec6;
$custom-dark: #000000;

JSON

{
  "hex": "#2a77ae",
  "rgb": {
    "r": 42,
    "g": 119,
    "b": 174
  },
  "hsl": {
    "h": 205,
    "s": 61.111,
    "l": 42.353
  },
  "oklch": {
    "l": 0.54859,
    "c": 0.11327,
    "h": 244
  },
  "luminance": 0.16742
}

Semantic roles & 50–950 ramp

primary

#2A77AE

secondary

#C5936F

accent

#8744E4

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2A77AE

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

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