#135F71#135F71

#135F71 is a mid, moderate cyan. Relative luminance 0.095; OKLCH L 45.0% C 0.075 H 218.2°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#135F71
RGB	rgb(19, 95, 113)
HSL	hsl(191, 71%, 26%)
HSV	hsv(191, 83%, 44%)
CMYK	cmyk(83.2%, 15.9%, 0%, 55.7%)
CIE-LAB	lab(36.96, -15.33, -16.54)
CIE-LCH	lch(36.96, 22.55, 227.16°)
OKLab	oklab(45.03% -0.0587 -0.0462)
OKLCH	oklch(45.03% 0.075 218.2)
XYZ	xyz(7.3401, 9.5142, 17.0691)
Luminance	0.0951 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135F71 #712513

analogous

#137154 #135F71 #133071

triadic

#135F71 #71135F #5F7113

tetradic

#135F71 #541371 #712513 #307113

square

#135F71 #541371 #712513 #307113

split-complementary

#135F71 #711330 #715413

monochromatic

#04161A #0A333D #135F71 #1C8BA5 #25B7DA

Accessibility & contrast

On white

7.23

#135F71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#135F71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135F71

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135F71	#FFFFFF	#000000	##FFFFFF
##135F71	1.00	7.23	2.90	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545C72

Deuteranopia (green-blind)

#475371

Tritanopia (blue-blind)

#006565

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #135f71;
/* rgb */ color: rgb(19, 95, 113);
/* oklch */ color: oklch(45.0% 0.075 218.2);

Tailwind

colors: {
  custom: {
    50: '#638c99',
    500: '#135f71',
    950: '#000000',
  },
}

SCSS

$custom: #135f71;
$custom-light: #638c99;
$custom-dark: #000000;

JSON

{
  "hex": "#135f71",
  "rgb": {
    "r": 19,
    "g": 95,
    "b": 113
  },
  "hsl": {
    "h": 191.489,
    "s": 71.212,
    "l": 25.882
  },
  "oklch": {
    "l": 0.45034,
    "c": 0.07475,
    "h": 218.2
  },
  "luminance": 0.09515
}

Semantic roles & 50–950 ramp

primary

#135F71

secondary

#A84D38

accent

#5C3AEE

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060C0E

muted

#7A7D7E

Preview Lab

Preview with #135F71

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

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