#90B23C#90B23C

#90B23C is a light, vivid yellow-green. Relative luminance 0.381; OKLCH L 71.5% C 0.149 H 123.9°. Best body text is #000000 at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#90B23C
RGB	rgb(144, 178, 60)
HSL	hsl(77, 50%, 47%)
HSV	hsv(77, 66%, 70%)
CMYK	cmyk(19.1%, 0%, 66.3%, 30.2%)
CIE-LAB	lab(68.09, -28.83, 54.33)
CIE-LCH	lch(68.09, 61.51, 117.95°)
OKLab	oklab(71.51% -0.0831 0.1235)
OKLCH	oklch(71.51% 0.149 123.9)
XYZ	xyz(28.2378, 38.0961, 10.1397)
Luminance	0.3810 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B23C #5E3CB2

analogous

#B2993C #90B23C #55B23C

triadic

#90B23C #3C90B2 #B23C90

tetradic

#90B23C #3CB299 #5E3CB2 #B23C55

square

#90B23C #3CB299 #5E3CB2 #B23C55

split-complementary

#90B23C #3C55B2 #993CB2

monochromatic

#46561D #6B842D #90B23C #ACCA61 #C4D98F

Accessibility & contrast

On white

2.44

#90B23C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.62

#90B23C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B23C

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B23C	#FFFFFF	#000000	##000000
##90B23C	1.00	2.44	8.62	8.62
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.62	21.00	1.00	1.00
##000000	8.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA72C

Deuteranopia (green-blind)

#B7A645

Tritanopia (blue-blind)

#97A99A

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #90b23c;
/* rgb */ color: rgb(144, 178, 60);
/* oklch */ color: oklch(71.5% 0.149 123.9);

Tailwind

colors: {
  custom: {
    50: '#b3c978',
    500: '#90b23c',
    950: '#000000',
  },
}

SCSS

$custom: #90b23c;
$custom-light: #b3c978;
$custom-dark: #000000;

JSON

{
  "hex": "#90b23c",
  "rgb": {
    "r": 144,
    "g": 178,
    "b": 60
  },
  "hsl": {
    "h": 77.288,
    "s": 49.58,
    "l": 46.667
  },
  "oklch": {
    "l": 0.71507,
    "c": 0.14882,
    "h": 123.9
  },
  "luminance": 0.38096
}

Semantic roles & 50–950 ramp

primary

#90B23C

secondary

#9886C4

accent

#4FD977

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#111309

muted

#80827B

Preview Lab

Preview with #90B23C

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

Preview Lab → · Contrast checker → · Palette generator →