#135261#135261

#135261 is a dark, moderate cyan. Relative luminance 0.070; OKLCH L 40.7% C 0.065 H 217.7°. Best body text is #FFFFFF at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#135261
RGB	rgb(19, 82, 97)
HSL	hsl(192, 67%, 23%)
HSV	hsv(192, 80%, 38%)
CMYK	cmyk(80.4%, 15.5%, 0%, 62%)
CIE-LAB	lab(31.89, -13.69, -14.32)
CIE-LCH	lch(31.89, 19.81, 226.29°)
OKLab	oklab(40.73% -0.0518 -0.04)
OKLCH	oklch(40.73% 0.065 217.7)
XYZ	xyz(5.4426, 7.0354, 12.3781)
Luminance	0.0704 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135261 #612213

analogous

#136149 #135261 #132B61

triadic

#135261 #611352 #526113

tetradic

#135261 #491361 #612213 #2B6113

square

#135261 #491361 #612213 #2B6113

split-complementary

#135261 #61132B #614913

monochromatic

#05161A #09272E #135261 #1D7D94 #27A9C7

Accessibility & contrast

On white

8.72

#135261 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#135261 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135261

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135261	#FFFFFF	#000000	##FFFFFF
##135261	1.00	8.72	2.41	8.72
#FFFFFF	8.72	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484F62

Deuteranopia (green-blind)

#3E4861

Tritanopia (blue-blind)

#005757

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #135261;
/* rgb */ color: rgb(19, 82, 97);
/* oklch */ color: oklch(40.7% 0.065 217.7);

Tailwind

colors: {
  custom: {
    50: '#5f828e',
    500: '#135261',
    950: '#000000',
  },
}

SCSS

$custom: #135261;
$custom-light: #5f828e;
$custom-dark: #000000;

JSON

{
  "hex": "#135261",
  "rgb": {
    "r": 19,
    "g": 82,
    "b": 97
  },
  "hsl": {
    "h": 191.538,
    "s": 67.241,
    "l": 22.745
  },
  "oklch": {
    "l": 0.40733,
    "c": 0.06541,
    "h": 217.7
  },
  "luminance": 0.07036
}

Semantic roles & 50–950 ramp

primary

#135261

secondary

#994A37

accent

#5F3EEA

background

#F5F8F8

surface

#EAEFF0

border

#C6CACB

text

#050A0C

muted

#797C7D

Preview Lab

Preview with #135261

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

Preview Lab → · Contrast checker → · Palette generator →