#90C149#90C149

#90C149 is a light, vivid yellow-green. Relative luminance 0.446; OKLCH L 75.2% C 0.158 H 128.5°. Best body text is #000000 at 9.91:1 contrast (WCAG AA passes).

Color values

HEX	#90C149
RGB	rgb(144, 193, 73)
HSL	hsl(85, 49%, 52%)
HSV	hsv(85, 62%, 76%)
CMYK	cmyk(25.4%, 0%, 62.2%, 24.3%)
CIE-LAB	lab(72.59, -34.86, 53.70)
CIE-LCH	lch(72.59, 64.02, 122.99°)
OKLab	oklab(75.19% -0.0986 0.1238)
OKLCH	oklch(75.19% 0.158 128.5)
XYZ	xyz(31.7740, 44.5496, 13.2269)
Luminance	0.4455 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90C149 #7A49C1

analogous

#C1B649 #90C149 #54C149

triadic

#90C149 #4990C1 #C14990

tetradic

#90C149 #49C1B6 #7A49C1 #C14954

square

#90C149 #49C1B6 #7A49C1 #C14954

split-complementary

#90C149 #4954C1 #B649C1

monochromatic

#4E6B24 #709934 #90C149 #ACD177 #C8E0A4

Accessibility & contrast

On white

2.12

#90C149 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.91

#90C149 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C149

9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90C149	#FFFFFF	#000000	##000000
##90C149	1.00	2.12	9.91	9.91
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.91	21.00	1.00	1.00
##000000	9.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB43B

Deuteranopia (green-blind)

#C3B152

Tritanopia (blue-blind)

#94B9A8

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #90c149;
/* rgb */ color: rgb(144, 193, 73);
/* oklch */ color: oklch(75.2% 0.158 128.5);

Tailwind

colors: {
  custom: {
    50: '#b4d481',
    500: '#90c149',
    950: '#000000',
  },
}

SCSS

$custom: #90c149;
$custom-light: #b4d481;
$custom-dark: #000000;

JSON

{
  "hex": "#90c149",
  "rgb": {
    "r": 144,
    "g": 193,
    "b": 73
  },
  "hsl": {
    "h": 84.5,
    "s": 49.18,
    "l": 52.157
  },
  "oklch": {
    "l": 0.75185,
    "c": 0.15826,
    "h": 128.5
  },
  "luminance": 0.4455
}

Semantic roles & 50–950 ramp

primary

#90C149

secondary

#AE99CD

accent

#4FD987

background

#FBFDF8

surface

#F6FAEF

border

#D0D3CA

text

#11140B

muted

#80837C

Preview Lab

Preview with #90C149

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

Preview Lab → · Contrast checker → · Palette generator →