#154E3F#154E3F

#154E3F is a dark, moderate teal. Relative luminance 0.060; OKLCH L 38.3% C 0.064 H 171.8°. Best body text is #FFFFFF at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#154E3F
RGB	rgb(21, 78, 63)
HSL	hsl(164, 58%, 19%)
HSV	hsv(164, 73%, 31%)
CMYK	cmyk(73.1%, 0%, 19.2%, 69.4%)
CIE-LAB	lab(29.33, -22.48, 3.57)
CIE-LCH	lch(29.33, 22.76, 170.97°)
OKLab	oklab(38.27% -0.0633 0.0091)
OKLCH	oklch(38.27% 0.064 171.8)
XYZ	xyz(3.9304, 5.9667, 5.6462)
Luminance	0.0597 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154E3F #4E1524

analogous

#154E23 #154E3F #15414E

triadic

#154E3F #3F154E #4E3F15

tetradic

#154E3F #23154E #4E1524 #414E15

square

#154E3F #23154E #4E1524 #414E15

split-complementary

#154E3F #4E1541 #4E2315

monochromatic

#061813 #081E18 #154E3F #227E66 #2FAE8D

Accessibility & contrast

On white

9.57

#154E3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#154E3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154E3F

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154E3F	#FFFFFF	#000000	##FFFFFF
##154E3F	1.00	9.57	2.19	9.57
#FFFFFF	9.57	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B483E

Deuteranopia (green-blind)

#444340

Tritanopia (blue-blind)

#004F4A

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #154e3f;
/* rgb */ color: rgb(21, 78, 63);
/* oklch */ color: oklch(38.3% 0.064 171.8);

Tailwind

colors: {
  custom: {
    50: '#5b8074',
    500: '#154e3f',
    950: '#000000',
  },
}

SCSS

$custom: #154e3f;
$custom-light: #5b8074;
$custom-dark: #000000;

JSON

{
  "hex": "#154e3f",
  "rgb": {
    "r": 21,
    "g": 78,
    "b": 63
  },
  "hsl": {
    "h": 164.211,
    "s": 57.576,
    "l": 19.412
  },
  "oklch": {
    "l": 0.38273,
    "c": 0.06391,
    "h": 171.8
  },
  "luminance": 0.05967
}

Semantic roles & 50–950 ramp

primary

#154E3F

secondary

#86394D

accent

#476FE1

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A08

muted

#797C7B

Preview Lab

Preview with #154E3F

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

Preview Lab → · Contrast checker → · Palette generator →