#289E34#289E34

#289E34 is a mid, vivid green. Relative luminance 0.252; OKLCH L 61.4% C 0.177 H 144.4°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#289E34
RGB	rgb(40, 158, 52)
HSL	hsl(126, 60%, 39%)
HSV	hsv(126, 75%, 62%)
CMYK	cmyk(74.7%, 0%, 67.1%, 38%)
CIE-LAB	lab(57.22, -53.32, 44.70)
CIE-LCH	lch(57.22, 69.58, 140.03°)
OKLab	oklab(61.36% -0.1442 0.1034)
OKLCH	oklch(61.36% 0.177 144.4)
XYZ	xyz(13.7209, 25.1512, 7.3797)
Luminance	0.2515 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289E34 #9E2892

analogous

#579E28 #289E34 #289E6F

triadic

#289E34 #34289E #9E3428

tetradic

#289E34 #28579E #9E2892 #9E6F28

square

#289E34 #28579E #9E2892 #9E6F28

split-complementary

#289E34 #6F289E #9E2857

monochromatic

#0F3C14 #1C6D24 #289E34 #37CC46 #68D973

Accessibility & contrast

On white

3.48

#289E34 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#289E34 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289E34

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289E34	#FFFFFF	#000000	##000000
##289E34	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18F26

Deuteranopia (green-blind)

#94863E

Tritanopia (blue-blind)

#009A88

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #289e34;
/* rgb */ color: rgb(40, 158, 52);
/* oklch */ color: oklch(61.4% 0.177 144.4);

Tailwind

colors: {
  custom: {
    50: '#75bc70',
    500: '#289e34',
    950: '#000000',
  },
}

SCSS

$custom: #289e34;
$custom-light: #75bc70;
$custom-dark: #000000;

JSON

{
  "hex": "#289e34",
  "rgb": {
    "r": 40,
    "g": 158,
    "b": 52
  },
  "hsl": {
    "h": 126.102,
    "s": 59.596,
    "l": 38.824
  },
  "oklch": {
    "l": 0.61363,
    "c": 0.17741,
    "h": 144.4
  },
  "luminance": 0.25153
}

Semantic roles & 50–950 ramp

primary

#289E34

secondary

#BF63B5

accent

#45D3E3

background

#F7FBF7

surface

#EEF6ED

border

#C9D0C8

text

#0A1208

muted

#7C817B

Preview Lab

Preview with #289E34

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

Preview Lab → · Contrast checker → · Palette generator →