#289F60#289F60

#289F60 is a light, vivid green. Relative luminance 0.261; OKLCH L 62.3% C 0.140 H 154.9°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#289F60
RGB	rgb(40, 159, 96)
HSL	hsl(148, 60%, 39%)
HSV	hsv(148, 75%, 62%)
CMYK	cmyk(74.8%, 0%, 39.6%, 37.6%)
CIE-LAB	lab(58.12, -47.01, 23.84)
CIE-LCH	lch(58.12, 52.71, 153.11°)
OKLab	oklab(62.29% -0.1268 0.0595)
OKLCH	oklch(62.29% 0.14 154.9)
XYZ	xyz(15.3831, 26.0901, 15.2892)
Luminance	0.2609 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289F60 #9F2867

analogous

#2C9F28 #289F60 #289F9C

triadic

#289F60 #60289F #9F6028

tetradic

#289F60 #282C9F #9F2867 #9F9C28

square

#289F60 #282C9F #9F2867 #9F9C28

split-complementary

#289F60 #9C289F #9F282C

monochromatic

#0F3D25 #1C6E42 #289F60 #37CD7E #68D99D

Accessibility & contrast

On white

3.38

#289F60 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#289F60 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289F60

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289F60	#FFFFFF	#000000	##000000
##289F60	1.00	3.38	6.22	6.22
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E925C

Deuteranopia (green-blind)

#908864

Tritanopia (blue-blind)

#009D8F

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #289f60;
/* rgb */ color: rgb(40, 159, 96);
/* oklch */ color: oklch(62.3% 0.140 154.9);

Tailwind

colors: {
  custom: {
    50: '#74bc8d',
    500: '#289f60',
    950: '#000000',
  },
}

SCSS

$custom: #289f60;
$custom-light: #74bc8d;
$custom-dark: #000000;

JSON

{
  "hex": "#289f60",
  "rgb": {
    "r": 40,
    "g": 159,
    "b": 96
  },
  "hsl": {
    "h": 148.235,
    "s": 59.799,
    "l": 39.02
  },
  "oklch": {
    "l": 0.62293,
    "c": 0.14008,
    "h": 154.9
  },
  "luminance": 0.26092
}

Semantic roles & 50–950 ramp

primary

#289F60

secondary

#BF6494

accent

#4599E3

background

#F7FBF8

surface

#EEF6F0

border

#C9D0CB

text

#09120C

muted

#7B817D

Preview Lab

Preview with #289F60

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

Preview Lab → · Contrast checker → · Palette generator →