#B3D74A#B3D74A

#B3D74A is a very light, vivid yellow-green. Relative luminance 0.587; OKLCH L 82.6% C 0.170 H 122.5°. Best body text is #000000 at 12.74:1 contrast (WCAG AA passes).

Color values

HEX	#B3D74A
RGB	rgb(179, 215, 74)
HSL	hsl(75, 64%, 57%)
HSV	hsv(75, 66%, 84%)
CMYK	cmyk(16.7%, 0%, 65.6%, 15.7%)
CIE-LAB	lab(81.11, -31.44, 63.06)
CIE-LCH	lch(81.11, 70.46, 116.50°)
OKLab	oklab(82.64% -0.0911 0.1431)
OKLCH	oklch(82.64% 0.17 122.5)
XYZ	xyz(44.1274, 58.6789, 15.4787)
Luminance	0.5868 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D74A #6E4AD7

analogous

#D7B54A #B3D74A #6DD74A

triadic

#B3D74A #4AB3D7 #D74AB3

tetradic

#B3D74A #4AD7B5 #6E4AD7 #D74A6D

square

#B3D74A #4AD7B5 #6E4AD7 #D74A6D

split-complementary

#B3D74A #4A6DD7 #B54AD7

monochromatic

#6D881E #95BB29 #B3D74A #C8E27C #DDEDAE

Accessibility & contrast

On white

1.65

#B3D74A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.74

#B3D74A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D74A

12.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D74A	#FFFFFF	#000000	##000000
##B3D74A	1.00	1.65	12.74	12.74
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.74	21.00	1.00	1.00
##000000	12.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CA37

Deuteranopia (green-blind)

#DFC955

Tritanopia (blue-blind)

#BCCDBA

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #b3d74a;
/* rgb */ color: rgb(179, 215, 74);
/* oklch */ color: oklch(82.6% 0.170 122.5);

Tailwind

colors: {
  custom: {
    50: '#cde383',
    500: '#b3d74a',
    950: '#000000',
  },
}

SCSS

$custom: #b3d74a;
$custom-light: #cde383;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d74a",
  "rgb": {
    "r": 179,
    "g": 215,
    "b": 74
  },
  "hsl": {
    "h": 75.319,
    "s": 63.801,
    "l": 56.667
  },
  "oklch": {
    "l": 0.82644,
    "c": 0.16961,
    "h": 122.5
  },
  "luminance": 0.58679
}

Semantic roles & 50–950 ramp

primary

#B3D74A

secondary

#4D378F

accent

#41E76B

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B3D74A

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

Preview Lab → · Contrast checker → · Palette generator →