#2B414E#2B414E

#2B414E is a dark, muted cyan. Relative luminance 0.048; OKLCH L 36.3% C 0.036 H 235.0°. Best body text is #FFFFFF at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#2B414E
RGB	rgb(43, 65, 78)
HSL	hsl(202, 29%, 24%)
HSV	hsv(202, 45%, 31%)
CMYK	cmyk(44.9%, 16.7%, 0%, 69.4%)
CIE-LAB	lab(26.29, -4.64, -10.57)
CIE-LCH	lch(26.29, 11.54, 246.29°)
OKLab	oklab(36.26% -0.0204 -0.0292)
OKLCH	oklch(36.26% 0.036 235)
XYZ	xyz(4.2612, 4.8440, 7.9167)
Luminance	0.0484 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B414E #4E382B

analogous

#2B4E49 #2B414E #2B2F4E

triadic

#2B414E #4E2B41 #414E2B

tetradic

#2B414E #492B4E #4E382B #2F4E2B

square

#2B414E #492B4E #4E382B #2F4E2B

split-complementary

#2B414E #4E2B2F #4E492B

monochromatic

#0B1014 #152027 #2B414E #416275 #56839D

Accessibility & contrast

On white

10.67

#2B414E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#2B414E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B414E

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B414E	#FFFFFF	#000000	##FFFFFF
##2B414E	1.00	10.67	1.97	10.67
#FFFFFF	10.67	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B404F

Deuteranopia (green-blind)

#363D4E

Tritanopia (blue-blind)

#1E4445

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #2b414e;
/* rgb */ color: rgb(43, 65, 78);
/* oklch */ color: oklch(36.3% 0.036 235.0);

Tailwind

colors: {
  custom: {
    50: '#66757f',
    500: '#2b414e',
    950: '#000000',
  },
}

SCSS

$custom: #2b414e;
$custom-light: #66757f;
$custom-dark: #000000;

JSON

{
  "hex": "#2b414e",
  "rgb": {
    "r": 43,
    "g": 65,
    "b": 78
  },
  "hsl": {
    "h": 202.286,
    "s": 28.926,
    "l": 23.725
  },
  "oklch": {
    "l": 0.36262,
    "c": 0.0356,
    "h": 235
  },
  "luminance": 0.04844
}

Semantic roles & 50–950 ramp

primary

#2B414E

secondary

#806555

accent

#8763C5

background

#F6F7F7

surface

#EBEDEE

border

#C6C8C9

text

#06080A

muted

#7A7B7C

Preview Lab

Preview with #2B414E

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

Preview Lab → · Contrast checker → · Palette generator →