#B4E678#B4E678

#B4E678 is a very light, vivid yellow-green. Relative luminance 0.677; OKLCH L 86.6% C 0.149 H 129.2°. Best body text is #000000 at 14.53:1 contrast (WCAG AA passes).

Color values

HEX	#B4E678
RGB	rgb(180, 230, 120)
HSL	hsl(87, 69%, 69%)
HSV	hsv(87, 48%, 90%)
CMYK	cmyk(21.7%, 0%, 47.8%, 9.8%)
CIE-LAB	lab(85.83, -33.94, 48.14)
CIE-LCH	lch(85.83, 58.90, 125.18°)
OKLab	oklab(86.61% -0.0942 0.1156)
OKLCH	oklch(86.61% 0.149 129.2)
XYZ	xyz(50.5089, 67.6521, 28.1627)
Luminance	0.6765 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E678 #AA78E6

analogous

#E6E178 #B4E678 #7DE678

triadic

#B4E678 #78B4E6 #E678B4

tetradic

#B4E678 #78E6E1 #AA78E6 #E6787D

square

#B4E678 #78E6E1 #AA78E6 #E6787D

split-complementary

#B4E678 #787DE6 #E178E6

monochromatic

#79C024 #97DC44 #B4E678 #D1F0AC #EDF9DF

Accessibility & contrast

On white

1.45

#B4E678 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.53

#B4E678 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E678

14.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E678	#FFFFFF	#000000	##000000
##B4E678	1.00	1.45	14.53	14.53
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.53	21.00	1.00	1.00
##000000	14.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD96F

Deuteranopia (green-blind)

#E8D57F

Tritanopia (blue-blind)

#B8DECC

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #b4e678;
/* rgb */ color: rgb(180, 230, 120);
/* oklch */ color: oklch(86.6% 0.149 129.2);

Tailwind

colors: {
  custom: {
    50: '#cceea1',
    500: '#b4e678',
    950: '#000000',
  },
}

SCSS

$custom: #b4e678;
$custom-light: #cceea1;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e678",
  "rgb": {
    "r": 180,
    "g": 230,
    "b": 120
  },
  "hsl": {
    "h": 87.273,
    "s": 68.75,
    "l": 68.627
  },
  "oklch": {
    "l": 0.86612,
    "c": 0.14912,
    "h": 129.2
  },
  "luminance": 0.67653
}

Semantic roles & 50–950 ramp

primary

#B4E678

secondary

#7C45BE

accent

#15D16A

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14160F

muted

#838580

Preview Lab

Preview with #B4E678

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

Preview Lab → · Contrast checker → · Palette generator →