#154D17#154D17

#154D17 is a dark, moderate green. Relative luminance 0.055; OKLCH L 37.1% C 0.102 H 143.7°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#154D17
RGB	rgb(21, 77, 23)
HSL	hsl(122, 57%, 19%)
HSV	hsv(122, 73%, 30%)
CMYK	cmyk(72.7%, 0%, 70.1%, 69.8%)
CIE-LAB	lab(28.19, -30.42, 26.07)
CIE-LCH	lch(28.19, 40.07, 139.40°)
OKLab	oklab(37.09% -0.0825 0.0607)
OKLCH	oklch(37.09% 0.102 143.7)
XYZ	xyz(3.1176, 5.5287, 1.7133)
Luminance	0.0553 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

British Racing Green

#05480D

ΔE00 2.05

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154D17 #4D154B

analogous

#2F4D15 #154D17 #154D33

triadic

#154D17 #17154D #4D1715

tetradic

#154D17 #152F4D #4D154B #4D3315

square

#154D17 #152F4D #4D154B #4D3315

split-complementary

#154D17 #33154D #4D152F

monochromatic

#071807 #081D09 #154D17 #227D25 #2FAD34

Accessibility & contrast

On white

9.97

#154D17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#154D17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154D17

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154D17	#FFFFFF	#000000	##FFFFFF
##154D17	1.00	9.97	2.11	9.97
#FFFFFF	9.97	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4511

Deuteranopia (green-blind)

#48411C

Tritanopia (blue-blind)

#074B42

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #154d17;
/* rgb */ color: rgb(21, 77, 23);
/* oklch */ color: oklch(37.1% 0.102 143.7);

Tailwind

colors: {
  custom: {
    50: '#5b7f56',
    500: '#154d17',
    950: '#000000',
  },
}

SCSS

$custom: #154d17;
$custom-light: #5b7f56;
$custom-dark: #000000;

JSON

{
  "hex": "#154d17",
  "rgb": {
    "r": 21,
    "g": 77,
    "b": 23
  },
  "hsl": {
    "h": 122.143,
    "s": 57.143,
    "l": 19.216
  },
  "oklch": {
    "l": 0.37086,
    "c": 0.10241,
    "h": 143.7
  },
  "luminance": 0.05529
}

Semantic roles & 50–950 ramp

primary

#154D17

secondary

#853982

accent

#47DBE0

background

#F5F7F5

surface

#E9EEE9

border

#C5C9C5

text

#040A03

muted

#797C78

Preview Lab

Preview with #154D17

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

Preview Lab → · Contrast checker → · Palette generator →