#289F46#289F46

#289F46 is a mid, vivid green. Relative luminance 0.257; OKLCH L 61.9% C 0.164 H 147.5°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#289F46
RGB	rgb(40, 159, 70)
HSL	hsl(135, 60%, 39%)
HSV	hsv(135, 75%, 62%)
CMYK	cmyk(74.8%, 0%, 56%, 37.6%)
CIE-LAB	lab(57.74, -51.43, 36.92)
CIE-LCH	lch(57.74, 63.31, 144.33°)
OKLab	oklab(61.85% -0.1384 0.0883)
OKLCH	oklch(61.85% 0.164 147.5)
XYZ	xyz(14.3776, 25.6879, 9.9937)
Luminance	0.2569 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289F46 #9F2881

analogous

#469F28 #289F46 #289F82

triadic

#289F46 #46289F #9F4628

tetradic

#289F46 #28469F #9F2881 #9F8228

square

#289F46 #28469F #9F2881 #9F8228

split-complementary

#289F46 #82289F #9F2846

monochromatic

#0F3D1B #1C6E30 #289F46 #37CD5D #68D985

Accessibility & contrast

On white

3.42

#289F46 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#289F46 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289F46

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289F46	#FFFFFF	#000000	##000000
##289F46	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1913E

Deuteranopia (green-blind)

#93874D

Tritanopia (blue-blind)

#009B8B

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #289f46;
/* rgb */ color: rgb(40, 159, 70);
/* oklch */ color: oklch(61.9% 0.164 147.5);

Tailwind

colors: {
  custom: {
    50: '#75bc7c',
    500: '#289f46',
    950: '#000000',
  },
}

SCSS

$custom: #289f46;
$custom-light: #75bc7c;
$custom-dark: #000000;

JSON

{
  "hex": "#289f46",
  "rgb": {
    "r": 40,
    "g": 159,
    "b": 70
  },
  "hsl": {
    "h": 135.126,
    "s": 59.799,
    "l": 39.02
  },
  "oklch": {
    "l": 0.61852,
    "c": 0.16417,
    "h": 147.5
  },
  "luminance": 0.2569
}

Semantic roles & 50–950 ramp

primary

#289F46

secondary

#BF64A8

accent

#45BBE3

background

#F7FBF7

surface

#EEF7EE

border

#C9D0C9

text

#0A1209

muted

#7C817B

Preview Lab

Preview with #289F46

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

Preview Lab → · Contrast checker → · Palette generator →