#B3D554#B3D554

#B3D554 is a very light, vivid yellow-green. Relative luminance 0.578; OKLCH L 82.3% C 0.160 H 122.4°. Best body text is #000000 at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#B3D554
RGB	rgb(179, 213, 84)
HSL	hsl(76, 61%, 58%)
HSV	hsv(76, 61%, 84%)
CMYK	cmyk(16%, 0%, 60.6%, 16.5%)
CIE-LAB	lab(80.63, -29.78, 58.44)
CIE-LCH	lch(80.63, 65.59, 117.00°)
OKLab	oklab(82.28% -0.0856 0.1346)
OKLCH	oklch(82.28% 0.16 122.4)
XYZ	xyz(43.9853, 57.8122, 17.2274)
Luminance	0.5781 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D554 #7654D5

analogous

#D5B654 #B3D554 #72D554

triadic

#B3D554 #54B3D5 #D554B3

tetradic

#B3D554 #54D5B6 #7654D5 #D55472

square

#B3D554 #54D5B6 #7654D5 #D55472

split-complementary

#B3D554 #5472D5 #B654D5

monochromatic

#708C22 #98BD2E #B3D554 #C9E185 #DFEDB6

Accessibility & contrast

On white

1.67

#B3D554 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.56

#B3D554 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D554

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D554	#FFFFFF	#000000	##000000
##B3D554	1.00	1.67	12.56	12.56
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.56	21.00	1.00	1.00
##000000	12.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C945

Deuteranopia (green-blind)

#DCC85D

Tritanopia (blue-blind)

#BBCBBA

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #b3d554;
/* rgb */ color: rgb(179, 213, 84);
/* oklch */ color: oklch(82.3% 0.160 122.4);

Tailwind

colors: {
  custom: {
    50: '#cce289',
    500: '#b3d554',
    950: '#000000',
  },
}

SCSS

$custom: #b3d554;
$custom-light: #cce289;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d554",
  "rgb": {
    "r": 179,
    "g": 213,
    "b": 84
  },
  "hsl": {
    "h": 75.814,
    "s": 60.563,
    "l": 58.235
  },
  "oklch": {
    "l": 0.82282,
    "c": 0.15952,
    "h": 122.4
  },
  "luminance": 0.57812
}

Semantic roles & 50–950 ramp

primary

#B3D554

secondary

#523B92

accent

#44E46E

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B3D554

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

Preview Lab → · Contrast checker → · Palette generator →