#154E58#154E58

#154E58 is a dark, muted teal. Relative luminance 0.063; OKLCH L 39.3% C 0.059 H 211.7°. Best body text is #FFFFFF at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#154E58
RGB	rgb(21, 78, 88)
HSL	hsl(189, 61%, 21%)
HSV	hsv(189, 76%, 35%)
CMYK	cmyk(76.1%, 11.4%, 0%, 65.5%)
CIE-LAB	lab(30.19, -14.34, -11.19)
CIE-LCH	lch(30.19, 18.19, 217.97°)
OKLab	oklab(39.26% -0.0504 -0.0311)
OKLCH	oklch(39.26% 0.059 211.7)
XYZ	xyz(4.7944, 6.3122, 10.1963)
Luminance	0.0631 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154E58 #581F15

analogous

#155841 #154E58 #152D58

triadic

#154E58 #58154E #4E5815

tetradic

#154E58 #411558 #581F15 #2D5815

square

#154E58 #411558 #581F15 #2D5815

split-complementary

#154E58 #58152D #584115

monochromatic

#061619 #092227 #154E58 #217A89 #2DA6BB

Accessibility & contrast

On white

9.28

#154E58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#154E58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154E58

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154E58	#FFFFFF	#000000	##FFFFFF
##154E58	1.00	9.28	2.26	9.28
#FFFFFF	9.28	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464B59

Deuteranopia (green-blind)

#3D4458

Tritanopia (blue-blind)

#005251

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #154e58;
/* rgb */ color: rgb(21, 78, 88);
/* oklch */ color: oklch(39.3% 0.059 211.7);

Tailwind

colors: {
  custom: {
    50: '#5e7f87',
    500: '#154e58',
    950: '#000000',
  },
}

SCSS

$custom: #154e58;
$custom-light: #5e7f87;
$custom-dark: #000000;

JSON

{
  "hex": "#154e58",
  "rgb": {
    "r": 21,
    "g": 78,
    "b": 88
  },
  "hsl": {
    "h": 188.955,
    "s": 61.468,
    "l": 21.373
  },
  "oklch": {
    "l": 0.39255,
    "c": 0.05922,
    "h": 211.7
  },
  "luminance": 0.06313
}

Semantic roles & 50–950 ramp

primary

#154E58

secondary

#904639

accent

#5B43E5

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #154E58

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

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