#154E59#154E59

#154E59 is a dark, muted teal. Relative luminance 0.063; OKLCH L 39.3% C 0.060 H 213.3°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#154E59
RGB	rgb(21, 78, 89)
HSL	hsl(190, 62%, 22%)
HSV	hsv(190, 76%, 35%)
CMYK	cmyk(76.4%, 12.4%, 0%, 65.1%)
CIE-LAB	lab(30.23, -13.98, -11.77)
CIE-LCH	lch(30.23, 18.27, 220.09°)
OKLab	oklab(39.3% -0.0499 -0.0328)
OKLCH	oklch(39.3% 0.06 213.3)
XYZ	xyz(4.8361, 6.3289, 10.4160)
Luminance	0.0633 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154E59 #592015

analogous

#155942 #154E59 #152C59

triadic

#154E59 #59154E #4E5915

tetradic

#154E59 #421559 #592015 #2C5915

square

#154E59 #421559 #592015 #2C5915

split-complementary

#154E59 #59152C #594215

monochromatic

#061619 #092327 #154E59 #21798B #2CA5BC

Accessibility & contrast

On white

9.27

#154E59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#154E59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154E59

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154E59	#FFFFFF	#000000	##FFFFFF
##154E59	1.00	9.27	2.27	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464B5A

Deuteranopia (green-blind)

#3C4459

Tritanopia (blue-blind)

#005251

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #154e59;
/* rgb */ color: rgb(21, 78, 89);
/* oklch */ color: oklch(39.3% 0.060 213.3);

Tailwind

colors: {
  custom: {
    50: '#5e7f87',
    500: '#154e59',
    950: '#000000',
  },
}

SCSS

$custom: #154e59;
$custom-light: #5e7f87;
$custom-dark: #000000;

JSON

{
  "hex": "#154e59",
  "rgb": {
    "r": 21,
    "g": 78,
    "b": 89
  },
  "hsl": {
    "h": 189.706,
    "s": 61.818,
    "l": 21.569
  },
  "oklch": {
    "l": 0.39301,
    "c": 0.0597,
    "h": 213.3
  },
  "luminance": 0.06329
}

Semantic roles & 50–950 ramp

primary

#154E59

secondary

#914739

accent

#5D43E5

background

#F5F7F8

surface

#EAEEEF

border

#C6C9CA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #154E59

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

Preview Lab → · Contrast checker → · Palette generator →