#1A5263#1A5263

#1A5263 is a dark, moderate cyan. Relative luminance 0.072; OKLCH L 41.0% C 0.063 H 221.9°. Best body text is #FFFFFF at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#1A5263
RGB	rgb(26, 82, 99)
HSL	hsl(194, 58%, 25%)
HSV	hsv(194, 74%, 39%)
CMYK	cmyk(73.7%, 17.2%, 0%, 61.2%)
CIE-LAB	lab(32.16, -11.92, -15.16)
CIE-LCH	lch(32.16, 19.28, 231.82°)
OKLab	oklab(41.03% -0.0472 -0.0423)
OKLCH	oklch(41.03% 0.063 221.9)
XYZ	xyz(5.6945, 7.1544, 12.8828)
Luminance	0.0716 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5263 #632B1A

analogous

#1A6350 #1A5263 #1A2D63

triadic

#1A5263 #631A52 #52631A

tetradic

#1A5263 #501A63 #632B1A #2D631A

square

#1A5263 #501A63 #632B1A #2D631A

split-complementary

#1A5263 #631A2D #63501A

monochromatic

#061418 #0D2A33 #1A5263 #277A93 #33A2C4

Accessibility & contrast

On white

8.64

#1A5263 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#1A5263 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5263

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5263	#FFFFFF	#000000	##FFFFFF
##1A5263	1.00	8.64	2.43	8.64
#FFFFFF	8.64	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#485064

Deuteranopia (green-blind)

#3E4863

Tritanopia (blue-blind)

#005757

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #1a5263;
/* rgb */ color: rgb(26, 82, 99);
/* oklch */ color: oklch(41.0% 0.063 221.9);

Tailwind

colors: {
  custom: {
    50: '#61828f',
    500: '#1a5263',
    950: '#000000',
  },
}

SCSS

$custom: #1a5263;
$custom-light: #61828f;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5263",
  "rgb": {
    "r": 26,
    "g": 82,
    "b": 99
  },
  "hsl": {
    "h": 193.973,
    "s": 58.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.41029,
    "c": 0.06343,
    "h": 221.9
  },
  "luminance": 0.07155
}

Semantic roles & 50–950 ramp

primary

#1A5263

secondary

#995540

accent

#6A46E2

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#060A0C

muted

#7A7C7D

Preview Lab

Preview with #1A5263

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

Preview Lab → · Contrast checker → · Palette generator →