#B3C45A#B3C45A

#B3C45A is a light, vivid yellow. Relative luminance 0.498; OKLCH L 78.5% C 0.133 H 117.1°. Best body text is #000000 at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#B3C45A
RGB	rgb(179, 196, 90)
HSL	hsl(70, 47%, 56%)
HSV	hsv(70, 54%, 77%)
CMYK	cmyk(8.7%, 0%, 54.1%, 23.1%)
CIE-LAB	lab(75.95, -21.08, 50.48)
CIE-LCH	lch(75.95, 54.71, 112.66°)
OKLab	oklab(78.54% -0.0606 0.1183)
OKLCH	oklch(78.54% 0.133 117.1)
XYZ	xyz(40.1764, 49.8021, 17.1672)
Luminance	0.4980 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3C45A #6B5AC4

analogous

#C4A05A #B3C45A #7EC45A

triadic

#B3C45A #5AB3C4 #C45AB3

tetradic

#B3C45A #5AC4A0 #6B5AC4 #C45A7E

square

#B3C45A #5AC4A0 #6B5AC4 #C45A7E

split-complementary

#B3C45A #5A7EC4 #A05AC4

monochromatic

#6C792B #95A63B #B3C45A #C8D487 #DDE4B4

Accessibility & contrast

On white

1.92

#B3C45A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.96

#B3C45A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3C45A

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3C45A	#FFFFFF	#000000	##000000
##B3C45A	1.00	1.92	10.96	10.96
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.96	21.00	1.00	1.00
##000000	10.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BB50

Deuteranopia (green-blind)

#CEBC60

Tritanopia (blue-blind)

#BCBAAC

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #b3c45a;
/* rgb */ color: rgb(179, 196, 90);
/* oklch */ color: oklch(78.5% 0.133 117.1);

Tailwind

colors: {
  custom: {
    50: '#ccd58c',
    500: '#b3c45a',
    950: '#000000',
  },
}

SCSS

$custom: #b3c45a;
$custom-light: #ccd58c;
$custom-dark: #000000;

JSON

{
  "hex": "#b3c45a",
  "rgb": {
    "r": 179,
    "g": 196,
    "b": 90
  },
  "hsl": {
    "h": 69.623,
    "s": 47.321,
    "l": 56.078
  },
  "oklch": {
    "l": 0.78535,
    "c": 0.13291,
    "h": 117.1
  },
  "luminance": 0.49802
}

Semantic roles & 50–950 ramp

primary

#B3C45A

secondary

#AEA7D3

accent

#51D766

background

#FCFDF8

surface

#F9FAF0

border

#D2D3CB

text

#14140C

muted

#82837D

Preview Lab

Preview with #B3C45A

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

Preview Lab → · Contrast checker → · Palette generator →