#90AE2D#90AE2D

#90AE2D is a light, vivid yellow-green. Relative luminance 0.364; OKLCH L 70.4% C 0.154 H 122.1°. Best body text is #000000 at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#90AE2D
RGB	rgb(144, 174, 45)
HSL	hsl(74, 59%, 43%)
HSV	hsv(74, 74%, 68%)
CMYK	cmyk(17.2%, 0%, 74.1%, 31.8%)
CIE-LAB	lab(66.82, -27.84, 58.75)
CIE-LCH	lch(66.82, 65.01, 115.35°)
OKLab	oklab(70.45% -0.0817 0.1304)
OKLCH	oklch(70.45% 0.154 122.1)
XYZ	xyz(27.1117, 36.3908, 8.0779)
Luminance	0.3639 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90AE2D #4B2DAE

analogous

#AE8B2D #90AE2D #50AE2D

triadic

#90AE2D #2D90AE #AE2D90

tetradic

#90AE2D #2DAE8B #4B2DAE #AE2D50

square

#90AE2D #2DAE8B #4B2DAE #AE2D50

split-complementary

#90AE2D #2D50AE #8B2DAE

monochromatic

#404D14 #687D20 #90AE2D #B0D048 #C5DC79

Accessibility & contrast

On white

2.54

#90AE2D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.28

#90AE2D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AE2D

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90AE2D	#FFFFFF	#000000	##000000
##90AE2D	1.00	2.54	8.28	8.28
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.28	21.00	1.00	1.00
##000000	8.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A312

Deuteranopia (green-blind)

#B5A339

Tritanopia (blue-blind)

#98A595

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #90ae2d;
/* rgb */ color: rgb(144, 174, 45);
/* oklch */ color: oklch(70.4% 0.154 122.1);

Tailwind

colors: {
  custom: {
    50: '#b4c66f',
    500: '#90ae2d',
    950: '#000000',
  },
}

SCSS

$custom: #90ae2d;
$custom-light: #b4c66f;
$custom-dark: #000000;

JSON

{
  "hex": "#90ae2d",
  "rgb": {
    "r": 144,
    "g": 174,
    "b": 45
  },
  "hsl": {
    "h": 73.953,
    "s": 58.904,
    "l": 42.941
  },
  "oklch": {
    "l": 0.70446,
    "c": 0.15389,
    "h": 122.1
  },
  "luminance": 0.36391
}

Semantic roles & 50–950 ramp

primary

#90AE2D

secondary

#8572C4

accent

#46E26A

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111308

muted

#80827B

Preview Lab

Preview with #90AE2D

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

Preview Lab → · Contrast checker → · Palette generator →