#1D5876#1D5876

#1D5876 is a dark, moderate cyan. Relative luminance 0.085; OKLCH L 43.7% C 0.077 H 234.9°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#1D5876
RGB	rgb(29, 88, 118)
HSL	hsl(200, 61%, 29%)
HSV	hsv(200, 75%, 46%)
CMYK	cmyk(75.4%, 25.4%, 0%, 53.7%)
CIE-LAB	lab(35.10, -8.06, -22.48)
CIE-LCH	lch(35.10, 23.88, 250.28°)
OKLab	oklab(43.69% -0.0445 -0.0633)
OKLCH	oklch(43.69% 0.077 234.9)
XYZ	xyz(7.2651, 8.5478, 18.4030)
Luminance	0.0855 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D5876 #763B1D

analogous

#1D7668 #1D5876 #1D2C76

triadic

#1D5876 #761D58 #58761D

tetradic

#1D5876 #681D76 #763B1D #2C761D

square

#1D5876 #681D76 #763B1D #2C761D

split-complementary

#1D5876 #761D2C #76681D

monochromatic

#061219 #113345 #1D5876 #297DA7 #3E9ED0

Accessibility & contrast

On white

7.75

#1D5876 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#1D5876 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D5876

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D5876	#FFFFFF	#000000	##FFFFFF
##1D5876	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495777

Deuteranopia (green-blind)

#3D4F76

Tritanopia (blue-blind)

#006062

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #1d5876;
/* rgb */ color: rgb(29, 88, 118);
/* oklch */ color: oklch(43.7% 0.077 234.9);

Tailwind

colors: {
  custom: {
    50: '#66879d',
    500: '#1d5876',
    950: '#000000',
  },
}

SCSS

$custom: #1d5876;
$custom-light: #66879d;
$custom-dark: #000000;

JSON

{
  "hex": "#1d5876",
  "rgb": {
    "r": 29,
    "g": 88,
    "b": 118
  },
  "hsl": {
    "h": 200.225,
    "s": 60.544,
    "l": 28.824
  },
  "oklch": {
    "l": 0.43688,
    "c": 0.07734,
    "h": 234.9
  },
  "luminance": 0.08549
}

Semantic roles & 50–950 ramp

primary

#1D5876

secondary

#AA6745

accent

#7A44E4

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060B0E

muted

#7A7C7E

Preview Lab

Preview with #1D5876

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

Preview Lab → · Contrast checker → · Palette generator →