#2B5E76#2B5E76

#2B5E76 is a mid, moderate cyan. Relative luminance 0.098; OKLCH L 45.8% C 0.067 H 231.1°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#2B5E76
RGB	rgb(43, 94, 118)
HSL	hsl(199, 47%, 32%)
HSV	hsv(199, 64%, 46%)
CMYK	cmyk(63.6%, 20.3%, 0%, 53.7%)
CIE-LAB	lab(37.53, -9.19, -18.68)
CIE-LCH	lch(37.53, 20.81, 243.81°)
OKLab	oklab(45.76% -0.042 -0.0522)
OKLCH	oklch(45.76% 0.067 231.1)
XYZ	xyz(8.2677, 9.8262, 18.5970)
Luminance	0.0983 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B5E76 #76432B

analogous

#2B7669 #2B5E76 #2B3976

triadic

#2B5E76 #762B5E #5E762B

tetradic

#2B5E76 #692B76 #76432B #39762B

square

#2B5E76 #692B76 #76432B #39762B

split-complementary

#2B5E76 #762B39 #76692B

monochromatic

#0A171C #1B3A49 #2B5E76 #3B82A3 #59A1C2

Accessibility & contrast

On white

7.08

#2B5E76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#2B5E76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B5E76

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B5E76	#FFFFFF	#000000	##FFFFFF
##2B5E76	1.00	7.08	2.97	7.08
#FFFFFF	7.08	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525D77

Deuteranopia (green-blind)

#485576

Tritanopia (blue-blind)

#006566

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2b5e76;
/* rgb */ color: rgb(43, 94, 118);
/* oklch */ color: oklch(45.8% 0.067 231.1);

Tailwind

colors: {
  custom: {
    50: '#6c8b9d',
    500: '#2b5e76',
    950: '#000000',
  },
}

SCSS

$custom: #2b5e76;
$custom-light: #6c8b9d;
$custom-dark: #000000;

JSON

{
  "hex": "#2b5e76",
  "rgb": {
    "r": 43,
    "g": 94,
    "b": 118
  },
  "hsl": {
    "h": 199.2,
    "s": 46.584,
    "l": 31.569
  },
  "oklch": {
    "l": 0.45757,
    "c": 0.06701,
    "h": 231.1
  },
  "luminance": 0.09827
}

Semantic roles & 50–950 ramp

primary

#2B5E76

secondary

#A87055

accent

#7C52D6

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #2B5E76

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

Preview Lab → · Contrast checker → · Palette generator →