#289B44#289B44

#289B44 is a mid, vivid green. Relative luminance 0.243; OKLCH L 60.7% C 0.161 H 147.4°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#289B44
RGB	rgb(40, 155, 68)
HSL	hsl(135, 59%, 38%)
HSV	hsv(135, 74%, 61%)
CMYK	cmyk(74.2%, 0%, 56.1%, 39.2%)
CIE-LAB	lab(56.40, -50.29, 36.30)
CIE-LCH	lch(56.40, 62.02, 144.18°)
OKLab	oklab(60.73% -0.1354 0.0867)
OKLCH	oklch(60.73% 0.161 147.4)
XYZ	xyz(13.6388, 24.3096, 9.4412)
Luminance	0.2431 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289B44 #9B287F

analogous

#459B28 #289B44 #289B7D

triadic

#289B44 #44289B #9B4428

tetradic

#289B44 #28459B #9B287F #9B7D28

square

#289B44 #28459B #9B287F #9B7D28

split-complementary

#289B44 #7D289B #9B2845

monochromatic

#0F3A19 #1B6A2F #289B44 #35CB5A #66D782

Accessibility & contrast

On white

3.58

#289B44 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#289B44 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289B44

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289B44	#FFFFFF	#000000	##000000
##289B44	1.00	3.58	5.86	5.86
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8D3C

Deuteranopia (green-blind)

#8F844B

Tritanopia (blue-blind)

#009888

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #289b44;
/* rgb */ color: rgb(40, 155, 68);
/* oklch */ color: oklch(60.7% 0.161 147.4);

Tailwind

colors: {
  custom: {
    50: '#74ba7a',
    500: '#289b44',
    950: '#000000',
  },
}

SCSS

$custom: #289b44;
$custom-light: #74ba7a;
$custom-dark: #000000;

JSON

{
  "hex": "#289b44",
  "rgb": {
    "r": 40,
    "g": 155,
    "b": 68
  },
  "hsl": {
    "h": 134.609,
    "s": 58.974,
    "l": 38.235
  },
  "oklch": {
    "l": 0.60732,
    "c": 0.1608,
    "h": 147.4
  },
  "luminance": 0.24311
}

Semantic roles & 50–950 ramp

primary

#289B44

secondary

#BD61A7

accent

#46BCE2

background

#F7FBF7

surface

#EEF6EE

border

#C9D0C9

text

#091209

muted

#7B817B

Preview Lab

Preview with #289B44

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

Preview Lab → · Contrast checker → · Palette generator →