#B3D05E#B3D05E

#B3D05E is a light, vivid yellow-green. Relative luminance 0.555; OKLCH L 81.3% C 0.145 H 121.6°. Best body text is #000000 at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#B3D05E
RGB	rgb(179, 208, 94)
HSL	hsl(75, 55%, 59%)
HSV	hsv(75, 55%, 82%)
CMYK	cmyk(13.9%, 0%, 54.8%, 18.4%)
CIE-LAB	lab(79.33, -26.57, 52.55)
CIE-LCH	lch(79.33, 58.89, 116.83°)
OKLab	oklab(81.26% -0.0757 0.1231)
OKLCH	oklch(81.26% 0.145 121.6)
XYZ	xyz(43.1670, 55.5036, 19.0266)
Luminance	0.5550 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D05E #7B5ED0

analogous

#D0B45E #B3D05E #7AD05E

triadic

#B3D05E #5EB3D0 #D05EB3

tetradic

#B3D05E #5ED0B4 #7B5ED0 #D05E7A

square

#B3D05E #5ED0B4 #7B5ED0 #D05E7A

split-complementary

#B3D05E #5E7AD0 #B45ED0

monochromatic

#728B29 #99BA36 #B3D05E #C9DE8D #E0ECBD

Accessibility & contrast

On white

1.74

#B3D05E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.10

#B3D05E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D05E

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D05E	#FFFFFF	#000000	##000000
##B3D05E	1.00	1.74	12.10	12.10
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.10	21.00	1.00	1.00
##000000	12.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC553

Deuteranopia (green-blind)

#D7C565

Tritanopia (blue-blind)

#BBC7B7

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #b3d05e;
/* rgb */ color: rgb(179, 208, 94);
/* oklch */ color: oklch(81.3% 0.145 121.6);

Tailwind

colors: {
  custom: {
    50: '#ccde8f',
    500: '#b3d05e',
    950: '#000000',
  },
}

SCSS

$custom: #b3d05e;
$custom-light: #ccde8f;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d05e",
  "rgb": {
    "r": 179,
    "g": 208,
    "b": 94
  },
  "hsl": {
    "h": 75.263,
    "s": 54.808,
    "l": 59.216
  },
  "oklch": {
    "l": 0.81264,
    "c": 0.14453,
    "h": 121.6
  },
  "luminance": 0.55504
}

Semantic roles & 50–950 ramp

primary

#B3D05E

secondary

#554191

accent

#4ADE6F

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150D

muted

#83847F

Preview Lab

Preview with #B3D05E

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

Preview Lab → · Contrast checker → · Palette generator →