#B9E153#B9E153

#B9E153 is a very light, vivid yellow-green. Relative luminance 0.648; OKLCH L 85.4% C 0.173 H 123.5°. Best body text is #000000 at 13.96:1 contrast (WCAG AA passes).

Color values

HEX	#B9E153
RGB	rgb(185, 225, 83)
HSL	hsl(77, 70%, 60%)
HSV	hsv(77, 63%, 88%)
CMYK	cmyk(17.8%, 0%, 63.1%, 11.8%)
CIE-LAB	lab(84.37, -33.12, 63.03)
CIE-LCH	lch(84.37, 71.20, 117.72°)
OKLab	oklab(85.4% -0.0953 0.1441)
OKLCH	oklch(85.4% 0.173 123.5)
XYZ	xyz(48.4945, 64.7890, 18.1326)
Luminance	0.6479 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9E153 #7B53E1

analogous

#E1C253 #B9E153 #72E153

triadic

#B9E153 #53B9E1 #E153B9

tetradic

#B9E153 #53E1C2 #7B53E1 #E15372

square

#B9E153 #53E1C2 #7B53E1 #E15372

split-complementary

#B9E153 #5372E1 #C253E1

monochromatic

#799E1C #A1D225 #B9E153 #CEEA87 #E3F3BB

Accessibility & contrast

On white

1.50

#B9E153 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.96

#B9E153 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9E153

13.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9E153	#FFFFFF	#000000	##000000
##B9E153	1.00	1.50	13.96	13.96
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.96	21.00	1.00	1.00
##000000	13.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD441

Deuteranopia (green-blind)

#E8D25D

Tritanopia (blue-blind)

#C1D6C4

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #b9e153;
/* rgb */ color: rgb(185, 225, 83);
/* oklch */ color: oklch(85.4% 0.173 123.5);

Tailwind

colors: {
  custom: {
    50: '#d1ea8a',
    500: '#b9e153',
    950: '#000000',
  },
}

SCSS

$custom: #b9e153;
$custom-light: #d1ea8a;
$custom-dark: #000000;

JSON

{
  "hex": "#b9e153",
  "rgb": {
    "r": 185,
    "g": 225,
    "b": 83
  },
  "hsl": {
    "h": 76.901,
    "s": 70.297,
    "l": 60.392
  },
  "oklch": {
    "l": 0.85396,
    "c": 0.17275,
    "h": 123.5
  },
  "luminance": 0.64789
}

Semantic roles & 50–950 ramp

primary

#B9E153

secondary

#5537A1

accent

#13D249

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B9E153

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

Preview Lab → · Contrast checker → · Palette generator →