#154F2B#154F2B

#154F2B is a dark, moderate green. Relative luminance 0.059; OKLCH L 38.0% C 0.085 H 152.3°. Best body text is #FFFFFF at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#154F2B
RGB	rgb(21, 79, 43)
HSL	hsl(143, 58%, 20%)
HSV	hsv(143, 73%, 31%)
CMYK	cmyk(73.4%, 0%, 45.6%, 69%)
CIE-LAB	lab(29.22, -27.94, 15.98)
CIE-LCH	lch(29.22, 32.18, 150.23°)
OKLab	oklab(38.03% -0.0754 0.0396)
OKLCH	oklch(38.03% 0.085 152.3)
XYZ	xyz(3.5410, 5.9254, 3.2421)
Luminance	0.0593 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154F2B #4F1539

analogous

#1C4F15 #154F2B #154F48

triadic

#154F2B #2B154F #4F2B15

tetradic

#154F2B #151C4F #4F1539 #4F4815

square

#154F2B #151C4F #4F1539 #4F4815

split-complementary

#154F2B #48154F #4F151C

monochromatic

#06180D #081F11 #154F2B #227F45 #2FB060

Accessibility & contrast

On white

9.61

#154F2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#154F2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154F2B

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154F2B	#FFFFFF	#000000	##FFFFFF
##154F2B	1.00	9.61	2.19	9.61
#FFFFFF	9.61	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4828

Deuteranopia (green-blind)

#48432D

Tritanopia (blue-blind)

#004E46

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #154f2b;
/* rgb */ color: rgb(21, 79, 43);
/* oklch */ color: oklch(38.0% 0.085 152.3);

Tailwind

colors: {
  custom: {
    50: '#5b8164',
    500: '#154f2b',
    950: '#000000',
  },
}

SCSS

$custom: #154f2b;
$custom-light: #5b8164;
$custom-dark: #000000;

JSON

{
  "hex": "#154f2b",
  "rgb": {
    "r": 21,
    "g": 79,
    "b": 43
  },
  "hsl": {
    "h": 142.759,
    "s": 58,
    "l": 19.608
  },
  "oklch": {
    "l": 0.38033,
    "c": 0.08516,
    "h": 152.3
  },
  "luminance": 0.05926
}

Semantic roles & 50–950 ramp

primary

#154F2B

secondary

#873969

accent

#47A7E1

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040A05

muted

#797C7A

Preview Lab

Preview with #154F2B

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

Preview Lab → · Contrast checker → · Palette generator →