#B4D455#B4D455

#B4D455 is a very light, vivid yellow-green. Relative luminance 0.574; OKLCH L 82.1% C 0.157 H 121.9°. Best body text is #000000 at 12.49:1 contrast (WCAG AA passes).

Color values

HEX	#B4D455
RGB	rgb(180, 212, 85)
HSL	hsl(75, 60%, 58%)
HSV	hsv(75, 60%, 83%)
CMYK	cmyk(15.1%, 0%, 59.9%, 16.9%)
CIE-LAB	lab(80.43, -28.84, 57.80)
CIE-LCH	lch(80.43, 64.60, 116.51°)
OKLab	oklab(82.14% -0.0829 0.1334)
OKLCH	oklch(82.14% 0.157 121.9)
XYZ	xyz(44.0060, 57.4461, 17.3624)
Luminance	0.5745 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4D455 #7555D4

analogous

#D4B455 #B4D455 #74D455

triadic

#B4D455 #55B4D4 #D455B4

tetradic

#B4D455 #55D4B4 #7555D4 #D45574

square

#B4D455 #55D4B4 #7555D4 #D45574

split-complementary

#B4D455 #5574D4 #B455D4

monochromatic

#718B23 #99BC30 #B4D455 #CAE086 #DFEDB7

Accessibility & contrast

On white

1.68

#B4D455 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.49

#B4D455 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4D455

12.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4D455	#FFFFFF	#000000	##000000
##B4D455	1.00	1.68	12.49	12.49
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.49	21.00	1.00	1.00
##000000	12.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C846

Deuteranopia (green-blind)

#DCC85E

Tritanopia (blue-blind)

#BDCAB9

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #b4d455;
/* rgb */ color: rgb(180, 212, 85);
/* oklch */ color: oklch(82.1% 0.157 121.9);

Tailwind

colors: {
  custom: {
    50: '#cde18a',
    500: '#b4d455',
    950: '#000000',
  },
}

SCSS

$custom: #b4d455;
$custom-light: #cde18a;
$custom-dark: #000000;

JSON

{
  "hex": "#b4d455",
  "rgb": {
    "r": 180,
    "g": 212,
    "b": 85
  },
  "hsl": {
    "h": 75.118,
    "s": 59.624,
    "l": 58.235
  },
  "oklch": {
    "l": 0.82138,
    "c": 0.15705,
    "h": 121.9
  },
  "luminance": 0.57446
}

Semantic roles & 50–950 ramp

primary

#B4D455

secondary

#513C91

accent

#45E36D

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B4D455

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

Preview Lab → · Contrast checker → · Palette generator →