#1D5293#1D5293

#1D5293 is a dark, vivid cyan. Relative luminance 0.084; OKLCH L 44.0% C 0.120 H 255.6°. Best body text is #FFFFFF at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#1D5293
RGB	rgb(29, 82, 147)
HSL	hsl(213, 67%, 35%)
HSV	hsv(213, 80%, 58%)
CMYK	cmyk(80.3%, 44.2%, 0%, 42.4%)
CIE-LAB	lab(34.80, 7.11, -40.72)
CIE-LCH	lch(34.80, 41.34, 279.90°)
OKLab	oklab(43.98% -0.03 -0.1166)
OKLCH	oklch(43.98% 0.12 255.6)
XYZ	xyz(8.7885, 8.4013, 28.7565)
Luminance	0.0840 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D5293 #935E1D

analogous

#1D8D93 #1D5293 #231D93

triadic

#1D5293 #931D52 #52931D

tetradic

#1D5293 #931D8D #935E1D #1D9323

square

#1D5293 #931D8D #935E1D #1D9323

split-complementary

#1D5293 #93231D #8D931D

monochromatic

#09192D #133560 #1D5293 #276FC6 #4E8EDC

Accessibility & contrast

On white

7.83

#1D5293 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#1D5293 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D5293

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D5293	#FFFFFF	#000000	##FFFFFF
##1D5293	1.00	7.83	2.68	7.83
#FFFFFF	7.83	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#315896

Deuteranopia (green-blind)

#1A4D92

Tritanopia (blue-blind)

#00616B

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #1d5293;
/* rgb */ color: rgb(29, 82, 147);
/* oklch */ color: oklch(44.0% 0.120 255.6);

Tailwind

colors: {
  custom: {
    50: '#6c82b3',
    500: '#1d5293',
    950: '#000000',
  },
}

SCSS

$custom: #1d5293;
$custom-light: #6c82b3;
$custom-dark: #000000;

JSON

{
  "hex": "#1d5293",
  "rgb": {
    "r": 29,
    "g": 82,
    "b": 147
  },
  "hsl": {
    "h": 213.051,
    "s": 67.045,
    "l": 34.51
  },
  "oklch": {
    "l": 0.4398,
    "c": 0.12044,
    "h": 255.6
  },
  "luminance": 0.08402
}

Semantic roles & 50–950 ramp

primary

#1D5293

secondary

#BF8C4D

accent

#9D3EEA

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080A11

muted

#7B7C80

Preview Lab

Preview with #1D5293

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

Preview Lab → · Contrast checker → · Palette generator →