#289958#289958

#289958 is a mid, vivid green. Relative luminance 0.239; OKLCH L 60.5% C 0.140 H 153.2°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#289958
RGB	rgb(40, 153, 88)
HSL	hsl(145, 59%, 38%)
HSV	hsv(145, 74%, 60%)
CMYK	cmyk(73.9%, 0%, 42.5%, 40%)
CIE-LAB	lab(56.02, -46.22, 25.42)
CIE-LCH	lch(56.02, 52.75, 151.20°)
OKLab	oklab(60.52% -0.1245 0.063)
OKLCH	oklch(60.52% 0.14 153.2)
XYZ	xyz(14.0265, 23.9366, 13.1116)
Luminance	0.2394 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289958 #992869

analogous

#309928 #289958 #289990

triadic

#289958 #582899 #995828

tetradic

#289958 #283099 #992869 #999028

square

#289958 #283099 #992869 #999028

split-complementary

#289958 #902899 #992830

monochromatic

#0F3820 #1B683C #289958 #35CA74 #65D795

Accessibility & contrast

On white

3.63

#289958 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#289958 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289958

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289958	#FFFFFF	#000000	##000000
##289958	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998C53

Deuteranopia (green-blind)

#8B825C

Tritanopia (blue-blind)

#009789

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #289958;
/* rgb */ color: rgb(40, 153, 88);
/* oklch */ color: oklch(60.5% 0.140 153.2);

Tailwind

colors: {
  custom: {
    50: '#73b888',
    500: '#289958',
    950: '#000000',
  },
}

SCSS

$custom: #289958;
$custom-light: #73b888;
$custom-dark: #000000;

JSON

{
  "hex": "#289958",
  "rgb": {
    "r": 40,
    "g": 153,
    "b": 88
  },
  "hsl": {
    "h": 145.487,
    "s": 58.549,
    "l": 37.843
  },
  "oklch": {
    "l": 0.60517,
    "c": 0.13958,
    "h": 153.2
  },
  "luminance": 0.23938
}

Semantic roles & 50–950 ramp

primary

#289958

secondary

#BD6095

accent

#46A0E2

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#09110B

muted

#7B807C

Preview Lab

Preview with #289958

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

Preview Lab → · Contrast checker → · Palette generator →