#2B5D77#2B5D77

#2B5D77 is a mid, moderate cyan. Relative luminance 0.097; OKLCH L 45.6% C 0.068 H 233.7°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#2B5D77
RGB	rgb(43, 93, 119)
HSL	hsl(201, 47%, 32%)
HSV	hsv(201, 64%, 47%)
CMYK	cmyk(63.9%, 21.8%, 0%, 53.3%)
CIE-LAB	lab(37.25, -8.24, -19.72)
CIE-LCH	lch(37.25, 21.37, 247.32°)
OKLab	oklab(45.55% -0.0405 -0.0552)
OKLCH	oklch(45.55% 0.068 233.7)
XYZ	xyz(8.2391, 9.6734, 18.8821)
Luminance	0.0967 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B5D77 #77452B

analogous

#2B776B #2B5D77 #2B3777

triadic

#2B5D77 #772B5D #5D772B

tetradic

#2B5D77 #6B2B77 #77452B #37772B

square

#2B5D77 #6B2B77 #77452B #37772B

split-complementary

#2B5D77 #772B37 #776B2B

monochromatic

#0B171D #1B3A4A #2B5D77 #3B80A4 #599FC3

Accessibility & contrast

On white

7.16

#2B5D77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#2B5D77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B5D77

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B5D77	#FFFFFF	#000000	##FFFFFF
##2B5D77	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505C78

Deuteranopia (green-blind)

#465477

Tritanopia (blue-blind)

#006466

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2b5d77;
/* rgb */ color: rgb(43, 93, 119);
/* oklch */ color: oklch(45.6% 0.068 233.7);

Tailwind

colors: {
  custom: {
    50: '#6c8a9e',
    500: '#2b5d77',
    950: '#000000',
  },
}

SCSS

$custom: #2b5d77;
$custom-light: #6c8a9e;
$custom-dark: #000000;

JSON

{
  "hex": "#2b5d77",
  "rgb": {
    "r": 43,
    "g": 93,
    "b": 119
  },
  "hsl": {
    "h": 200.526,
    "s": 46.914,
    "l": 31.765
  },
  "oklch": {
    "l": 0.4555,
    "c": 0.06842,
    "h": 233.7
  },
  "luminance": 0.09674
}

Semantic roles & 50–950 ramp

primary

#2B5D77

secondary

#A97255

accent

#7F51D7

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#070B0E

muted

#7A7C7E

Preview Lab

Preview with #2B5D77

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

Preview Lab → · Contrast checker → · Palette generator →