#90B233#90B233

#90B233 is a light, vivid yellow-green. Relative luminance 0.380; OKLCH L 71.4% C 0.155 H 123.5°. Best body text is #000000 at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#90B233
RGB	rgb(144, 178, 51)
HSL	hsl(76, 55%, 45%)
HSV	hsv(76, 71%, 70%)
CMYK	cmyk(19.1%, 0%, 71.3%, 30.2%)
CIE-LAB	lab(68.03, -29.41, 57.78)
CIE-LCH	lch(68.03, 64.84, 116.98°)
OKLab	oklab(71.44% -0.0855 0.1294)
OKLCH	oklch(71.44% 0.155 123.5)
XYZ	xyz(28.0198, 38.0089, 8.9916)
Luminance	0.3801 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B233 #5533B2

analogous

#B29533 #90B233 #50B233

triadic

#90B233 #3390B2 #B23390

tetradic

#90B233 #33B295 #5533B2 #B23350

square

#90B233 #33B295 #5533B2 #B23350

split-complementary

#90B233 #3350B2 #9533B2

monochromatic

#435318 #6A8225 #90B233 #ADCE54 #C4DC84

Accessibility & contrast

On white

2.44

#90B233 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.60

#90B233 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B233

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B233	#FFFFFF	#000000	##000000
##90B233	1.00	2.44	8.60	8.60
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.60	21.00	1.00	1.00
##000000	8.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA71D

Deuteranopia (green-blind)

#B8A63E

Tritanopia (blue-blind)

#97A999

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #90b233;
/* rgb */ color: rgb(144, 178, 51);
/* oklch */ color: oklch(71.4% 0.155 123.5);

Tailwind

colors: {
  custom: {
    50: '#b4c973',
    500: '#90b233',
    950: '#000000',
  },
}

SCSS

$custom: #90b233;
$custom-light: #b4c973;
$custom-dark: #000000;

JSON

{
  "hex": "#90b233",
  "rgb": {
    "r": 144,
    "g": 178,
    "b": 51
  },
  "hsl": {
    "h": 76.063,
    "s": 55.459,
    "l": 44.902
  },
  "oklch": {
    "l": 0.71435,
    "c": 0.15506,
    "h": 123.5
  },
  "luminance": 0.38009
}

Semantic roles & 50–950 ramp

primary

#90B233

secondary

#8F7CC5

accent

#49DF71

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111308

muted

#80827B

Preview Lab

Preview with #90B233

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

Preview Lab → · Contrast checker → · Palette generator →