#29404B#29404B

#29404B is a dark, muted cyan. Relative luminance 0.046; OKLCH L 35.7% C 0.034 H 229.5°. Best body text is #FFFFFF at 10.89:1 contrast (WCAG AA passes).

Color values

HEX	#29404B
RGB	rgb(41, 64, 75)
HSL	hsl(199, 29%, 23%)
HSV	hsv(199, 45%, 29%)
CMYK	cmyk(45.3%, 14.7%, 0%, 70.6%)
CIE-LAB	lab(25.70, -5.58, -9.50)
CIE-LCH	lch(25.70, 11.02, 239.58°)
OKLab	oklab(35.72% -0.0224 -0.0262)
OKLCH	oklch(35.72% 0.034 229.5)
XYZ	xyz(4.0174, 4.6459, 7.3403)
Luminance	0.0465 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#29404B #4B3429

analogous

#294B45 #29404B #292F4B

triadic

#29404B #4B2940 #404B29

tetradic

#29404B #45294B #4B3429 #2F4B29

square

#29404B #45294B #4B3429 #2F4B29

split-complementary

#29404B #4B292F #4B4529

monochromatic

#0B1114 #131E23 #29404B #3F6273 #54849A

Accessibility & contrast

On white

10.89

#29404B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#29404B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #29404B

10.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##29404B	#FFFFFF	#000000	##FFFFFF
##29404B	1.00	10.89	1.93	10.89
#FFFFFF	10.89	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3F4C

Deuteranopia (green-blind)

#353B4B

Tritanopia (blue-blind)

#1C4343

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #29404b;
/* rgb */ color: rgb(41, 64, 75);
/* oklch */ color: oklch(35.7% 0.034 229.5);

Tailwind

colors: {
  custom: {
    50: '#64747d',
    500: '#29404b',
    950: '#000000',
  },
}

SCSS

$custom: #29404b;
$custom-light: #64747d;
$custom-dark: #000000;

JSON

{
  "hex": "#29404b",
  "rgb": {
    "r": 41,
    "g": 64,
    "b": 75
  },
  "hsl": {
    "h": 199.412,
    "s": 29.31,
    "l": 22.745
  },
  "oklch": {
    "l": 0.35724,
    "c": 0.03444,
    "h": 229.5
  },
  "luminance": 0.04646
}

Semantic roles & 50–950 ramp

primary

#29404B

secondary

#7D6053

accent

#8262C6

background

#F6F7F7

surface

#EBEDEE

border

#C6C8C9

text

#050809

muted

#7A7B7B

Preview Lab

Preview with #29404B

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

Preview Lab → · Contrast checker → · Palette generator →