#154E17#154E17

#154E17 is a dark, moderate green. Relative luminance 0.057; OKLCH L 37.4% C 0.104 H 143.6°. Best body text is #FFFFFF at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#154E17
RGB	rgb(21, 78, 23)
HSL	hsl(122, 58%, 19%)
HSV	hsv(122, 73%, 31%)
CMYK	cmyk(73.1%, 0%, 70.5%, 69.4%)
CIE-LAB	lab(28.56, -30.83, 26.49)
CIE-LCH	lch(28.56, 40.65, 139.33°)
OKLab	oklab(37.39% -0.0836 0.0616)
OKLCH	oklch(37.39% 0.104 143.6)
XYZ	xyz(3.1881, 5.6697, 1.7368)
Luminance	0.0567 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

British Racing Green

#05480D

ΔE00 2.21

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154E17 #4E154C

analogous

#304E15 #154E17 #154E34

triadic

#154E17 #17154E #4E1715

tetradic

#154E17 #15304E #4E154C #4E3415

square

#154E17 #15304E #4E154C #4E3415

split-complementary

#154E17 #34154E #4E1530

monochromatic

#061807 #081E09 #154E17 #227E25 #2FAE33

Accessibility & contrast

On white

9.84

#154E17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#154E17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154E17

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154E17	#FFFFFF	#000000	##FFFFFF
##154E17	1.00	9.84	2.13	9.84
#FFFFFF	9.84	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504610

Deuteranopia (green-blind)

#49421C

Tritanopia (blue-blind)

#074C43

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #154e17;
/* rgb */ color: rgb(21, 78, 23);
/* oklch */ color: oklch(37.4% 0.104 143.6);

Tailwind

colors: {
  custom: {
    50: '#5c8057',
    500: '#154e17',
    950: '#000000',
  },
}

SCSS

$custom: #154e17;
$custom-light: #5c8057;
$custom-dark: #000000;

JSON

{
  "hex": "#154e17",
  "rgb": {
    "r": 21,
    "g": 78,
    "b": 23
  },
  "hsl": {
    "h": 122.105,
    "s": 57.576,
    "l": 19.412
  },
  "oklch": {
    "l": 0.37394,
    "c": 0.10383,
    "h": 143.6
  },
  "luminance": 0.0567
}

Semantic roles & 50–950 ramp

primary

#154E17

secondary

#863983

accent

#47DBE1

background

#F5F7F5

surface

#E9EEE9

border

#C5C9C5

text

#040A03

muted

#797C78

Preview Lab

Preview with #154E17

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

Preview Lab → · Contrast checker → · Palette generator →