#289456#289456

#289456 is a mid, vivid green. Relative luminance 0.223; OKLCH L 59.1% C 0.135 H 153.4°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#289456
RGB	rgb(40, 148, 86)
HSL	hsl(146, 57%, 37%)
HSV	hsv(146, 73%, 58%)
CMYK	cmyk(73%, 0%, 41.9%, 42%)
CIE-LAB	lab(54.35, -44.65, 24.30)
CIE-LCH	lch(54.35, 50.84, 151.44°)
OKLab	oklab(59.12% -0.1204 0.0603)
OKLCH	oklch(59.12% 0.135 153.4)
XYZ	xyz(13.1435, 22.3013, 12.4142)
Luminance	0.2230 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289456 #942866

analogous

#309428 #289456 #28948C

triadic

#289456 #562894 #945628

tetradic

#289456 #283094 #942866 #948C28

square

#289456 #283094 #942866 #948C28

split-complementary

#289456 #8C2894 #942830

monochromatic

#0E341E #1B643A #289456 #35C472 #62D593

Accessibility & contrast

On white

3.85

#289456 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#289456 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289456

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289456	#FFFFFF	#000000	##000000
##289456	1.00	3.85	5.46	5.46
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948852

Deuteranopia (green-blind)

#877E5A

Tritanopia (blue-blind)

#009285

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #289456;
/* rgb */ color: rgb(40, 148, 86);
/* oklch */ color: oklch(59.1% 0.135 153.4);

Tailwind

colors: {
  custom: {
    50: '#72b486',
    500: '#289456',
    950: '#000000',
  },
}

SCSS

$custom: #289456;
$custom-light: #72b486;
$custom-dark: #000000;

JSON

{
  "hex": "#289456",
  "rgb": {
    "r": 40,
    "g": 148,
    "b": 86
  },
  "hsl": {
    "h": 145.556,
    "s": 57.447,
    "l": 36.863
  },
  "oklch": {
    "l": 0.59121,
    "c": 0.13466,
    "h": 153.4
  },
  "luminance": 0.22303
}

Semantic roles & 50–950 ramp

primary

#289456

secondary

#BA5E93

accent

#479FE1

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#09110B

muted

#7B807C

Preview Lab

Preview with #289456

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

Preview Lab → · Contrast checker → · Palette generator →