#154E4D#154E4D

#154E4D is a dark, muted teal. Relative luminance 0.061; OKLCH L 38.8% C 0.057 H 193.4°. Best body text is #FFFFFF at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#154E4D
RGB	rgb(21, 78, 77)
HSL	hsl(179, 58%, 19%)
HSV	hsv(179, 73%, 31%)
CMYK	cmyk(73.1%, 0%, 1.3%, 69.4%)
CIE-LAB	lab(29.77, -18.13, -4.76)
CIE-LCH	lch(29.77, 18.75, 194.72°)
OKLab	oklab(38.78% -0.0558 -0.0132)
OKLCH	oklch(38.78% 0.057 193.4)
XYZ	xyz(4.3726, 6.1435, 7.9751)
Luminance	0.0614 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154E4D #4E1516

analogous

#154E31 #154E4D #15334E

triadic

#154E4D #4D154E #4E4D15

tetradic

#154E4D #31154E #4E1516 #334E15

square

#154E4D #31154E #4E1516 #334E15

split-complementary

#154E4D #4E1533 #4E3115

monochromatic

#061818 #081E1D #154E4D #227E7D #2FAEAC

Accessibility & contrast

On white

9.42

#154E4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#154E4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154E4D

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154E4D	#FFFFFF	#000000	##FFFFFF
##154E4D	1.00	9.42	2.23	9.42
#FFFFFF	9.42	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494A4D

Deuteranopia (green-blind)

#40434D

Tritanopia (blue-blind)

#00514E

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #154e4d;
/* rgb */ color: rgb(21, 78, 77);
/* oklch */ color: oklch(38.8% 0.057 193.4);

Tailwind

colors: {
  custom: {
    50: '#5c807e',
    500: '#154e4d',
    950: '#000000',
  },
}

SCSS

$custom: #154e4d;
$custom-light: #5c807e;
$custom-dark: #000000;

JSON

{
  "hex": "#154e4d",
  "rgb": {
    "r": 21,
    "g": 78,
    "b": 77
  },
  "hsl": {
    "h": 178.947,
    "s": 57.576,
    "l": 19.412
  },
  "oklch": {
    "l": 0.38781,
    "c": 0.05734,
    "h": 193.4
  },
  "luminance": 0.06144
}

Semantic roles & 50–950 ramp

primary

#154E4D

secondary

#86393A

accent

#474AE1

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#040A0A

muted

#797C7C

Preview Lab

Preview with #154E4D

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

Preview Lab → · Contrast checker → · Palette generator →