#2B5F7D#2B5F7D

#2B5F7D is a mid, moderate cyan. Relative luminance 0.102; OKLCH L 46.4% C 0.074 H 236.7°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#2B5F7D
RGB	rgb(43, 95, 125)
HSL	hsl(202, 49%, 33%)
HSV	hsv(202, 66%, 49%)
CMYK	cmyk(65.6%, 24%, 0%, 51%)
CIE-LAB	lab(38.16, -7.35, -21.99)
CIE-LCH	lch(38.16, 23.18, 251.52°)
OKLab	oklab(46.36% -0.0405 -0.0617)
OKLCH	oklch(46.36% 0.074 236.7)
XYZ	xyz(8.7887, 10.1778, 20.8994)
Luminance	0.1018 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B5F7D #7D492B

analogous

#2B7D72 #2B5F7D #2B367D

triadic

#2B5F7D #7D2B5F #5F7D2B

tetradic

#2B5F7D #722B7D #7D492B #367D2B

square

#2B5F7D #722B7D #7D492B #367D2B

split-complementary

#2B5F7D #7D2B36 #7D722B

monochromatic

#0C1A22 #1B3C4F #2B5F7D #3B82AB #5CA0C7

Accessibility & contrast

On white

6.92

#2B5F7D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#2B5F7D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B5F7D

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B5F7D	#FFFFFF	#000000	##FFFFFF
##2B5F7D	1.00	6.92	3.04	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515E7E

Deuteranopia (green-blind)

#46567D

Tritanopia (blue-blind)

#006769

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2b5f7d;
/* rgb */ color: rgb(43, 95, 125);
/* oklch */ color: oklch(46.4% 0.074 236.7);

Tailwind

colors: {
  custom: {
    50: '#6d8ca2',
    500: '#2b5f7d',
    950: '#000000',
  },
}

SCSS

$custom: #2b5f7d;
$custom-light: #6d8ca2;
$custom-dark: #000000;

JSON

{
  "hex": "#2b5f7d",
  "rgb": {
    "r": 43,
    "g": 95,
    "b": 125
  },
  "hsl": {
    "h": 201.951,
    "s": 48.81,
    "l": 32.941
  },
  "oklch": {
    "l": 0.46361,
    "c": 0.07379,
    "h": 236.7
  },
  "luminance": 0.10179
}

Semantic roles & 50–950 ramp

primary

#2B5F7D

secondary

#AD7657

accent

#824FD8

background

#F6F8FA

surface

#ECF0F3

border

#C7CBCD

text

#080C0F

muted

#7B7D7F

Preview Lab

Preview with #2B5F7D

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

Preview Lab → · Contrast checker → · Palette generator →