#29739B#29739B

#29739B is a mid, moderate cyan. Relative luminance 0.151; OKLCH L 52.8% C 0.095 H 236.5°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#29739B
RGB	rgb(41, 115, 155)
HSL	hsl(201, 58%, 38%)
HSV	hsv(201, 74%, 61%)
CMYK	cmyk(73.5%, 25.8%, 0%, 39.2%)
CIE-LAB	lab(45.77, -8.90, -28.16)
CIE-LCH	lch(45.77, 29.54, 252.47°)
OKLab	oklab(52.84% -0.0526 -0.0793)
OKLCH	oklch(52.84% 0.095 236.5)
XYZ	xyz(12.9592, 15.0980, 33.2352)
Luminance	0.1510 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#29739B #9B5129

analogous

#299B8A #29739B #293A9B

triadic

#29739B #9B2973 #739B29

tetradic

#29739B #8A299B #9B5129 #3A9B29

square

#29739B #8A299B #9B5129 #3A9B29

split-complementary

#29739B #9B293A #9B8A29

monochromatic

#0F2B3A #1C4F6B #29739B #3797CA #67B0D7

Accessibility & contrast

On white

5.22

#29739B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#29739B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #29739B

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##29739B	#FFFFFF	#000000	##FFFFFF
##29739B	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60739D

Deuteranopia (green-blind)

#50689A

Tritanopia (blue-blind)

#007D81

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #29739b;
/* rgb */ color: rgb(41, 115, 155);
/* oklch */ color: oklch(52.8% 0.095 236.5);

Tailwind

colors: {
  custom: {
    50: '#729bb8',
    500: '#29739b',
    950: '#000000',
  },
}

SCSS

$custom: #29739b;
$custom-light: #729bb8;
$custom-dark: #000000;

JSON

{
  "hex": "#29739b",
  "rgb": {
    "r": 41,
    "g": 115,
    "b": 155
  },
  "hsl": {
    "h": 201.053,
    "s": 58.163,
    "l": 38.431
  },
  "oklch": {
    "l": 0.52839,
    "c": 0.0952,
    "h": 236.5
  },
  "luminance": 0.15099
}

Semantic roles & 50–950 ramp

primary

#29739B

secondary

#BD8263

accent

#7D46E1

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #29739B

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

Preview Lab → · Contrast checker → · Palette generator →