#29587B#29587B

#29587B is a dark, moderate cyan. Relative luminance 0.089; OKLCH L 44.4% C 0.077 H 243.3°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#29587B
RGB	rgb(41, 88, 123)
HSL	hsl(206, 50%, 32%)
HSV	hsv(206, 67%, 48%)
CMYK	cmyk(66.7%, 28.5%, 0%, 51.8%)
CIE-LAB	lab(35.75, -4.15, -24.52)
CIE-LCH	lch(35.75, 24.86, 260.39°)
OKLab	oklab(44.4% -0.0347 -0.069)
OKLCH	oklch(44.4% 0.077 243.3)
XYZ	xyz(7.9780, 8.8801, 20.0286)
Luminance	0.0888 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#29587B #7B4C29

analogous

#297B75 #29587B #292F7B

triadic

#29587B #7B2958 #587B29

tetradic

#29587B #75297B #7B4C29 #2F7B29

square

#29587B #75297B #7B4C29 #2F7B29

split-complementary

#29587B #7B292F #7B7529

monochromatic

#0A161F #1A374D #29587B #3879A9 #5797C7

Accessibility & contrast

On white

7.56

#29587B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#29587B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #29587B

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##29587B	#FFFFFF	#000000	##FFFFFF
##29587B	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48597D

Deuteranopia (green-blind)

#3D507A

Tritanopia (blue-blind)

#006164

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #29587b;
/* rgb */ color: rgb(41, 88, 123);
/* oklch */ color: oklch(44.4% 0.077 243.3);

Tailwind

colors: {
  custom: {
    50: '#6c87a1',
    500: '#29587b',
    950: '#000000',
  },
}

SCSS

$custom: #29587b;
$custom-light: #6c87a1;
$custom-dark: #000000;

JSON

{
  "hex": "#29587b",
  "rgb": {
    "r": 41,
    "g": 88,
    "b": 123
  },
  "hsl": {
    "h": 205.61,
    "s": 50,
    "l": 32.157
  },
  "oklch": {
    "l": 0.44402,
    "c": 0.07725,
    "h": 243.3
  },
  "luminance": 0.08881
}

Semantic roles & 50–950 ramp

primary

#29587B

secondary

#AC7953

accent

#8A4EDA

background

#F6F8F9

surface

#ECEFF2

border

#C7CACC

text

#070B0F

muted

#7A7C7E

Preview Lab

Preview with #29587B

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

Preview Lab → · Contrast checker → · Palette generator →