#154C23#154C23

#154C23 is a dark, moderate green. Relative luminance 0.054; OKLCH L 37.0% C 0.089 H 148.5°. Best body text is #FFFFFF at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#154C23
RGB	rgb(21, 76, 35)
HSL	hsl(135, 57%, 19%)
HSV	hsv(135, 72%, 30%)
CMYK	cmyk(72.4%, 0%, 53.9%, 70.2%)
CIE-LAB	lab(27.98, -28.16, 19.18)
CIE-LCH	lch(27.98, 34.08, 145.74°)
OKLab	oklab(36.96% -0.076 0.0466)
OKLCH	oklch(36.96% 0.089 148.5)
XYZ	xyz(3.1968, 5.4493, 2.4731)
Luminance	0.0545 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Hunter Green (survey)

#0B4008

ΔE00 5.41

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154C23 #4C153E

analogous

#234C15 #154C23 #154C3F

triadic

#154C23 #23154C #4C2315

tetradic

#154C23 #15234C #4C153E #4C3F15

square

#154C23 #15234C #4C153E #4C3F15

split-complementary

#154C23 #3F154C #4C1523

monochromatic

#07180B #081C0D #154C23 #227C39 #2FAC4F

Accessibility & contrast

On white

10.05

#154C23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#154C23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154C23

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154C23	#FFFFFF	#000000	##FFFFFF
##154C23	1.00	10.05	2.09	10.05
#FFFFFF	10.05	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4520

Deuteranopia (green-blind)

#464026

Tritanopia (blue-blind)

#034A42

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #154c23;
/* rgb */ color: rgb(21, 76, 35);
/* oklch */ color: oklch(37.0% 0.089 148.5);

Tailwind

colors: {
  custom: {
    50: '#5a7f5f',
    500: '#154c23',
    950: '#000000',
  },
}

SCSS

$custom: #154c23;
$custom-light: #5a7f5f;
$custom-dark: #000000;

JSON

{
  "hex": "#154c23",
  "rgb": {
    "r": 21,
    "g": 76,
    "b": 35
  },
  "hsl": {
    "h": 135.273,
    "s": 56.701,
    "l": 19.02
  },
  "oklch": {
    "l": 0.36962,
    "c": 0.08913,
    "h": 148.5
  },
  "luminance": 0.0545
}

Semantic roles & 50–950 ramp

primary

#154C23

secondary

#843971

accent

#48B9E0

background

#F5F7F5

surface

#E9EEE9

border

#C5C9C5

text

#040A04

muted

#797C79

Preview Lab

Preview with #154C23

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

Preview Lab → · Contrast checker → · Palette generator →