#288233#288233

#288233 is a mid, vivid green. Relative luminance 0.167; OKLCH L 53.6% C 0.143 H 145.2°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#288233
RGB	rgb(40, 130, 51)
HSL	hsl(127, 53%, 33%)
HSV	hsv(127, 69%, 51%)
CMYK	cmyk(69.2%, 0%, 60.8%, 49%)
CIE-LAB	lab(47.82, -43.42, 34.58)
CIE-LCH	lch(47.82, 55.51, 141.47°)
OKLab	oklab(53.57% -0.1174 0.0817)
OKLCH	oklch(53.57% 0.143 145.2)
XYZ	xyz(9.4546, 16.6544, 5.8477)
Luminance	0.1666 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288233 #822877

analogous

#4A8228 #288233 #288260

triadic

#288233 #332882 #823328

tetradic

#288233 #284A82 #822877 #826028

square

#288233 #284A82 #822877 #826028

split-complementary

#288233 #602882 #82284A

monochromatic

#0B240E #1A5321 #288233 #36B145 #59CC67

Accessibility & contrast

On white

4.85

#288233 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#288233 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #288233

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288233	#FFFFFF	#000000	##FFFFFF
##288233	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#84762B

Deuteranopia (green-blind)

#796F39

Tritanopia (blue-blind)

#0C7F71

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #288233;
/* rgb */ color: rgb(40, 130, 51);
/* oklch */ color: oklch(53.6% 0.143 145.2);

Tailwind

colors: {
  custom: {
    50: '#6fa76d',
    500: '#288233',
    950: '#000000',
  },
}

SCSS

$custom: #288233;
$custom-light: #6fa76d;
$custom-dark: #000000;

JSON

{
  "hex": "#288233",
  "rgb": {
    "r": 40,
    "g": 130,
    "b": 51
  },
  "hsl": {
    "h": 127.333,
    "s": 52.941,
    "l": 33.333
  },
  "oklch": {
    "l": 0.53571,
    "c": 0.143,
    "h": 145.2
  },
  "luminance": 0.16655
}

Semantic roles & 50–950 ramp

primary

#288233

secondary

#B155A6

accent

#4BCBDC

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#080F07

muted

#7B7F7A

Preview Lab

Preview with #288233

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

Preview Lab → · Contrast checker → · Palette generator →