#288354#288354

#288354 is a mid, moderate green. Relative luminance 0.173; OKLCH L 54.4% C 0.113 H 156.5°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#288354
RGB	rgb(40, 131, 84)
HSL	hsl(149, 53%, 34%)
HSV	hsv(149, 69%, 51%)
CMYK	cmyk(69.5%, 0%, 35.9%, 48.6%)
CIE-LAB	lab(48.66, -38.12, 17.86)
CIE-LCH	lch(48.66, 42.10, 154.90°)
OKLab	oklab(54.43% -0.1034 0.0449)
OKLCH	oklch(54.43% 0.113 156.5)
XYZ	xyz(10.5906, 17.3227, 11.1713)
Luminance	0.1732 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288354 #832857

analogous

#298328 #288354 #288381

triadic

#288354 #542883 #835428

tetradic

#288354 #282983 #832857 #838128

square

#288354 #282983 #832857 #838128

split-complementary

#288354 #812883 #832829

monochromatic

#0B2518 #1A5436 #288354 #36B272 #59CC91

Accessibility & contrast

On white

4.70

#288354 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#288354 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #288354

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288354	#FFFFFF	#000000	##FFFFFF
##288354	1.00	4.70	4.46	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827951

Deuteranopia (green-blind)

#777057

Tritanopia (blue-blind)

#008277

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #288354;
/* rgb */ color: rgb(40, 131, 84);
/* oklch */ color: oklch(54.4% 0.113 156.5);

Tailwind

colors: {
  custom: {
    50: '#6ea884',
    500: '#288354',
    950: '#000000',
  },
}

SCSS

$custom: #288354;
$custom-light: #6ea884;
$custom-dark: #000000;

JSON

{
  "hex": "#288354",
  "rgb": {
    "r": 40,
    "g": 131,
    "b": 84
  },
  "hsl": {
    "h": 149.011,
    "s": 53.216,
    "l": 33.529
  },
  "oklch": {
    "l": 0.54431,
    "c": 0.11271,
    "h": 156.5
  },
  "luminance": 0.17324
}

Semantic roles & 50–950 ramp

primary

#288354

secondary

#B15585

accent

#4B96DD

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#08100B

muted

#7B7F7C

Preview Lab

Preview with #288354

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

Preview Lab → · Contrast checker → · Palette generator →