#90B23D#90B23D

#90B23D is a light, vivid yellow-green. Relative luminance 0.381; OKLCH L 71.5% C 0.148 H 124.0°. Best body text is #000000 at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#90B23D
RGB	rgb(144, 178, 61)
HSL	hsl(77, 49%, 47%)
HSV	hsv(77, 66%, 70%)
CMYK	cmyk(19.1%, 0%, 65.7%, 30.2%)
CIE-LAB	lab(68.10, -28.76, 53.93)
CIE-LCH	lch(68.10, 61.12, 118.07°)
OKLab	oklab(71.52% -0.0828 0.1228)
OKLCH	oklch(71.52% 0.148 124)
XYZ	xyz(28.2645, 38.1068, 10.2803)
Luminance	0.3811 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B23D #5F3DB2

analogous

#B29A3D #90B23D #56B23D

triadic

#90B23D #3D90B2 #B23D90

tetradic

#90B23D #3DB29A #5F3DB2 #B23D56

square

#90B23D #3DB29A #5F3DB2 #B23D56

split-complementary

#90B23D #3D56B2 #9A3DB2

monochromatic

#46571E #6B842D #90B23D #ACC963 #C4D990

Accessibility & contrast

On white

2.44

#90B23D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.62

#90B23D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B23D

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B23D	#FFFFFF	#000000	##000000
##90B23D	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)

#BCA72D

Deuteranopia (green-blind)

#B7A646

Tritanopia (blue-blind)

#97AA9A

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #90b23d;
/* rgb */ color: rgb(144, 178, 61);
/* oklch */ color: oklch(71.5% 0.148 124.0);

Tailwind

colors: {
  custom: {
    50: '#b3c978',
    500: '#90b23d',
    950: '#000000',
  },
}

SCSS

$custom: #90b23d;
$custom-light: #b3c978;
$custom-dark: #000000;

JSON

{
  "hex": "#90b23d",
  "rgb": {
    "r": 144,
    "g": 178,
    "b": 61
  },
  "hsl": {
    "h": 77.436,
    "s": 48.954,
    "l": 46.863
  },
  "oklch": {
    "l": 0.71516,
    "c": 0.14807,
    "h": 124
  },
  "luminance": 0.38107
}

Semantic roles & 50–950 ramp

primary

#90B23D

secondary

#9987C4

accent

#4FD977

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#111309

muted

#80827B

Preview Lab

Preview with #90B23D

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

Preview Lab → · Contrast checker → · Palette generator →