#B4E679#B4E679

#B4E679 is a very light, vivid yellow-green. Relative luminance 0.677; OKLCH L 86.6% C 0.148 H 129.3°. Best body text is #000000 at 14.54:1 contrast (WCAG AA passes).

Color values

HEX	#B4E679
RGB	rgb(180, 230, 121)
HSL	hsl(88, 69%, 69%)
HSV	hsv(88, 47%, 90%)
CMYK	cmyk(21.7%, 0%, 47.4%, 9.8%)
CIE-LAB	lab(85.84, -33.83, 47.68)
CIE-LCH	lch(85.84, 58.46, 125.36°)
OKLab	oklab(86.63% -0.0938 0.1146)
OKLCH	oklch(86.63% 0.148 129.3)
XYZ	xyz(50.5699, 67.6765, 28.4840)
Luminance	0.6768 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 5.25

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E679 #AB79E6

analogous

#E6E279 #B4E679 #7EE679

triadic

#B4E679 #79B4E6 #E679B4

tetradic

#B4E679 #79E6E2 #AB79E6 #E6797E

square

#B4E679 #79E6E2 #AB79E6 #E6797E

split-complementary

#B4E679 #797EE6 #E279E6

monochromatic

#79C124 #97DC45 #B4E679 #D1F0AD #EEF9E0

Accessibility & contrast

On white

1.44

#B4E679 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.54

#B4E679 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E679

14.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E679	#FFFFFF	#000000	##000000
##B4E679	1.00	1.44	14.54	14.54
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.54	21.00	1.00	1.00
##000000	14.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD970

Deuteranopia (green-blind)

#E8D67F

Tritanopia (blue-blind)

#B8DECD

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #b4e679;
/* rgb */ color: rgb(180, 230, 121);
/* oklch */ color: oklch(86.6% 0.148 129.3);

Tailwind

colors: {
  custom: {
    50: '#cceea2',
    500: '#b4e679',
    950: '#000000',
  },
}

SCSS

$custom: #b4e679;
$custom-light: #cceea2;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e679",
  "rgb": {
    "r": 180,
    "g": 230,
    "b": 121
  },
  "hsl": {
    "h": 87.523,
    "s": 68.553,
    "l": 68.824
  },
  "oklch": {
    "l": 0.86626,
    "c": 0.14812,
    "h": 129.3
  },
  "luminance": 0.67677
}

Semantic roles & 50–950 ramp

primary

#B4E679

secondary

#7D45BE

accent

#15D06B

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14160F

muted

#838580

Preview Lab

Preview with #B4E679

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

Preview Lab → · Contrast checker → · Palette generator →