#154E4E#154E4E

#154E4E is a dark, muted teal. Relative luminance 0.062; OKLCH L 38.8% C 0.057 H 195.1°. Best body text is #FFFFFF at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#154E4E
RGB	rgb(21, 78, 78)
HSL	hsl(180, 58%, 19%)
HSV	hsv(180, 73%, 31%)
CMYK	cmyk(73.1%, 0%, 0%, 69.4%)
CIE-LAB	lab(29.81, -17.80, -5.35)
CIE-LCH	lch(29.81, 18.59, 196.74°)
OKLab	oklab(38.82% -0.0553 -0.0149)
OKLCH	oklch(38.82% 0.057 195.1)
XYZ	xyz(4.4082, 6.1578, 8.1625)
Luminance	0.0616 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154E4E #4E1515

analogous

#154E32 #154E4E #15324E

triadic

#154E4E #4E154E #4E4E15

tetradic

#154E4E #32154E #4E1515 #324E15

square

#154E4E #32154E #4E1515 #324E15

split-complementary

#154E4E #4E1532 #4E3215

monochromatic

#061818 #081E1E #154E4E #227E7E #2FAEAE

Accessibility & contrast

On white

9.41

#154E4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#154E4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154E4E

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154E4E	#FFFFFF	#000000	##FFFFFF
##154E4E	1.00	9.41	2.23	9.41
#FFFFFF	9.41	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494A4E

Deuteranopia (green-blind)

#40434E

Tritanopia (blue-blind)

#00514E

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #154e4e;
/* rgb */ color: rgb(21, 78, 78);
/* oklch */ color: oklch(38.8% 0.057 195.1);

Tailwind

colors: {
  custom: {
    50: '#5c807f',
    500: '#154e4e',
    950: '#000000',
  },
}

SCSS

$custom: #154e4e;
$custom-light: #5c807f;
$custom-dark: #000000;

JSON

{
  "hex": "#154e4e",
  "rgb": {
    "r": 21,
    "g": 78,
    "b": 78
  },
  "hsl": {
    "h": 180,
    "s": 57.576,
    "l": 19.412
  },
  "oklch": {
    "l": 0.38822,
    "c": 0.05725,
    "h": 195.1
  },
  "luminance": 0.06158
}

Semantic roles & 50–950 ramp

primary

#154E4E

secondary

#863939

accent

#4747E1

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#040A0A

muted

#797C7C

Preview Lab

Preview with #154E4E

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

Preview Lab → · Contrast checker → · Palette generator →