#2E77A5#2E77A5

#2E77A5 is a mid, moderate cyan. Relative luminance 0.165; OKLCH L 54.5% C 0.101 H 240.2°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#2E77A5
RGB	rgb(46, 119, 165)
HSL	hsl(203, 56%, 41%)
HSV	hsv(203, 72%, 65%)
CMYK	cmyk(72.1%, 27.9%, 0%, 35.3%)
CIE-LAB	lab(47.61, -6.94, -31.15)
CIE-LCH	lch(47.61, 31.91, 257.44°)
OKLab	oklab(54.5% -0.0504 -0.0879)
OKLCH	oklch(54.5% 0.101 240.2)
XYZ	xyz(14.5124, 16.4895, 38.0080)
Luminance	0.1649 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E77A5 #A55C2E

analogous

#2EA598 #2E77A5 #2E3CA5

triadic

#2E77A5 #A52E77 #77A52E

tetradic

#2E77A5 #982EA5 #A55C2E #3CA52E

square

#2E77A5 #982EA5 #A55C2E #3CA52E

split-complementary

#2E77A5 #A52E3C #A5982E

monochromatic

#133245 #215475 #2E77A5 #4597CB #75B2D8

Accessibility & contrast

On white

4.89

#2E77A5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#2E77A5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E77A5

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E77A5	#FFFFFF	#000000	##FFFFFF
##2E77A5	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6277A7

Deuteranopia (green-blind)

#516CA4

Tritanopia (blue-blind)

#008387

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #2e77a5;
/* rgb */ color: rgb(46, 119, 165);
/* oklch */ color: oklch(54.5% 0.101 240.2);

Tailwind

colors: {
  custom: {
    50: '#769ec0',
    500: '#2e77a5',
    950: '#000000',
  },
}

SCSS

$custom: #2e77a5;
$custom-light: #769ec0;
$custom-dark: #000000;

JSON

{
  "hex": "#2e77a5",
  "rgb": {
    "r": 46,
    "g": 119,
    "b": 165
  },
  "hsl": {
    "h": 203.193,
    "s": 56.398,
    "l": 41.373
  },
  "oklch": {
    "l": 0.54495,
    "c": 0.10133,
    "h": 240.2
  },
  "luminance": 0.16491
}

Semantic roles & 50–950 ramp

primary

#2E77A5

secondary

#C08E6F

accent

#8348E0

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #2E77A5

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

Preview Lab → · Contrast checker → · Palette generator →