#288958#288958

#288958 is a mid, moderate green. Relative luminance 0.190; OKLCH L 56.2% C 0.117 H 156.8°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#288958
RGB	rgb(40, 137, 88)
HSL	hsl(150, 55%, 35%)
HSV	hsv(150, 71%, 54%)
CMYK	cmyk(70.8%, 0%, 35.8%, 46.3%)
CIE-LAB	lab(50.74, -39.80, 18.40)
CIE-LCH	lch(50.74, 43.84, 155.19°)
OKLab	oklab(56.16% -0.1079 0.0463)
OKLCH	oklch(56.16% 0.117 156.8)
XYZ	xyz(11.5811, 19.0457, 12.2965)
Luminance	0.1905 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288958 #892859

analogous

#288928 #288958 #288989

triadic

#288958 #582889 #895828

tetradic

#288958 #282889 #892859 #898928

square

#288958 #282889 #892859 #898928

split-complementary

#288958 #892889 #892828

monochromatic

#0C2A1B #1A5A3A #288958 #36B876 #5CCF95

Accessibility & contrast

On white

4.37

#288958 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#288958 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288958

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288958	#FFFFFF	#000000	##000000
##288958	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887E55

Deuteranopia (green-blind)

#7C755B

Tritanopia (blue-blind)

#00887C

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #288958;
/* rgb */ color: rgb(40, 137, 88);
/* oklch */ color: oklch(56.2% 0.117 156.8);

Tailwind

colors: {
  custom: {
    50: '#6fac87',
    500: '#288958',
    950: '#000000',
  },
}

SCSS

$custom: #288958;
$custom-light: #6fac87;
$custom-dark: #000000;

JSON

{
  "hex": "#288958",
  "rgb": {
    "r": 40,
    "g": 137,
    "b": 88
  },
  "hsl": {
    "h": 149.691,
    "s": 54.802,
    "l": 34.706
  },
  "oklch": {
    "l": 0.56164,
    "c": 0.11737,
    "h": 156.8
  },
  "luminance": 0.19047
}

Semantic roles & 50–950 ramp

primary

#288958

secondary

#B55887

accent

#4A95DE

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#08100B

muted

#7B7F7C

Preview Lab

Preview with #288958

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

Preview Lab → · Contrast checker → · Palette generator →