#B4E57E#B4E57E

#B4E57E is a very light, vivid yellow-green. Relative luminance 0.672; OKLCH L 86.5% C 0.142 H 129.8°. Best body text is #000000 at 14.45:1 contrast (WCAG AA passes).

Color values

HEX	#B4E57E
RGB	rgb(180, 229, 126)
HSL	hsl(89, 66%, 70%)
HSV	hsv(89, 45%, 90%)
CMYK	cmyk(21.4%, 0%, 45%, 10.2%)
CIE-LAB	lab(85.63, -32.80, 45.01)
CIE-LCH	lch(85.63, 55.69, 126.08°)
OKLab	oklab(86.47% -0.0907 0.1089)
OKLCH	oklch(86.47% 0.142 129.8)
XYZ	xyz(50.6070, 67.2473, 30.0484)
Luminance	0.6725 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E57E #AF7EE5

analogous

#E5E37E #B4E57E #80E57E

triadic

#B4E57E #7EB4E5 #E57EB4

tetradic

#B4E57E #7EE5E3 #AF7EE5 #E57E80

square

#B4E57E #7EE5E3 #AF7EE5 #E57E80

split-complementary

#B4E57E #7E80E5 #E37EE5

monochromatic

#78C227 #96DB4B #B4E57E #D2EFB1 #EFFAE4

Accessibility & contrast

On white

1.45

#B4E57E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.45

#B4E57E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E57E

14.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E57E	#FFFFFF	#000000	##000000
##B4E57E	1.00	1.45	14.45	14.45
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.45	21.00	1.00	1.00
##000000	14.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED876

Deuteranopia (green-blind)

#E6D584

Tritanopia (blue-blind)

#B7DDCD

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #b4e57e;
/* rgb */ color: rgb(180, 229, 126);
/* oklch */ color: oklch(86.5% 0.142 129.8);

Tailwind

colors: {
  custom: {
    50: '#cceda5',
    500: '#b4e57e',
    950: '#000000',
  },
}

SCSS

$custom: #b4e57e;
$custom-light: #cceda5;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e57e",
  "rgb": {
    "r": 180,
    "g": 229,
    "b": 126
  },
  "hsl": {
    "h": 88.544,
    "s": 66.452,
    "l": 69.608
  },
  "oklch": {
    "l": 0.86472,
    "c": 0.14173,
    "h": 129.8
  },
  "luminance": 0.67248
}

Semantic roles & 50–950 ramp

primary

#B4E57E

secondary

#814ABD

accent

#17CE6E

background

#FEFFFC

surface

#FBFEF6

border

#D4D6D0

text

#14160F

muted

#838580

Preview Lab

Preview with #B4E57E

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

Preview Lab → · Contrast checker → · Palette generator →