#90B448#90B448

#90B448 is a light, vivid yellow-green. Relative luminance 0.390; OKLCH L 72.1% C 0.142 H 125.3°. Best body text is #000000 at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#90B448
RGB	rgb(144, 180, 72)
HSL	hsl(80, 43%, 49%)
HSV	hsv(80, 60%, 71%)
CMYK	cmyk(20%, 0%, 60%, 29.4%)
CIE-LAB	lab(68.78, -28.85, 49.92)
CIE-LCH	lch(68.78, 57.66, 120.03°)
OKLab	oklab(72.1% -0.082 0.1157)
OKLCH	oklch(72.1% 0.142 125.3)
XYZ	xyz(28.9926, 39.0394, 12.1375)
Luminance	0.3904 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B448 #6C48B4

analogous

#B4A248 #90B448 #5AB448

triadic

#90B448 #4890B4 #B44890

tetradic

#90B448 #48B4A2 #6C48B4 #B4485A

square

#90B448 #48B4A2 #6C48B4 #B4485A

split-complementary

#90B448 #485AB4 #A248B4

monochromatic

#4A5D25 #6D8837 #90B448 #ABC772 #C5D89E

Accessibility & contrast

On white

2.38

#90B448 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.81

#90B448 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B448

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B448	#FFFFFF	#000000	##000000
##90B448	1.00	2.38	8.81	8.81
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.81	21.00	1.00	1.00
##000000	8.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA93C

Deuteranopia (green-blind)

#B8A74F

Tritanopia (blue-blind)

#96AC9D

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #90b448;
/* rgb */ color: rgb(144, 180, 72);
/* oklch */ color: oklch(72.1% 0.142 125.3);

Tailwind

colors: {
  custom: {
    50: '#b3ca7f',
    500: '#90b448',
    950: '#000000',
  },
}

SCSS

$custom: #90b448;
$custom-light: #b3ca7f;
$custom-dark: #000000;

JSON

{
  "hex": "#90b448",
  "rgb": {
    "r": 144,
    "g": 180,
    "b": 72
  },
  "hsl": {
    "h": 80,
    "s": 42.857,
    "l": 49.412
  },
  "oklch": {
    "l": 0.72096,
    "c": 0.1418,
    "h": 125.3
  },
  "luminance": 0.3904
}

Semantic roles & 50–950 ramp

primary

#90B448

secondary

#A493C5

accent

#55D37F

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#11130A

muted

#80827C

Preview Lab

Preview with #90B448

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

Preview Lab → · Contrast checker → · Palette generator →