#B4E574#B4E574

#B4E574 is a very light, vivid yellow-green. Relative luminance 0.670; OKLCH L 86.3% C 0.152 H 128.5°. Best body text is #000000 at 14.40:1 contrast (WCAG AA passes).

Color values

HEX	#B4E574
RGB	rgb(180, 229, 116)
HSL	hsl(86, 68%, 68%)
HSV	hsv(86, 49%, 90%)
CMYK	cmyk(21.4%, 0%, 49.3%, 10.2%)
CIE-LAB	lab(85.50, -33.91, 49.64)
CIE-LCH	lch(85.50, 60.12, 124.34°)
OKLab	oklab(86.33% -0.0944 0.1186)
OKLCH	oklch(86.33% 0.152 128.5)
XYZ	xyz(49.9937, 67.0020, 26.8184)
Luminance	0.6700 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E574 #A574E5

analogous

#E5DE74 #B4E574 #7BE574

triadic

#B4E574 #74B4E5 #E574B4

tetradic

#B4E574 #74E5DE #A574E5 #E5747B

square

#B4E574 #74E5DE #A574E5 #E5747B

split-complementary

#B4E574 #747BE5 #DE74E5

monochromatic

#79BC23 #98DB40 #B4E574 #D0EFA8 #ECF8DB

Accessibility & contrast

On white

1.46

#B4E574 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.40

#B4E574 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E574

14.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E574	#FFFFFF	#000000	##000000
##B4E574	1.00	1.46	14.40	14.40
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.40	21.00	1.00	1.00
##000000	14.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED86A

Deuteranopia (green-blind)

#E7D57B

Tritanopia (blue-blind)

#B8DCCB

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #b4e574;
/* rgb */ color: rgb(180, 229, 116);
/* oklch */ color: oklch(86.3% 0.152 128.5);

Tailwind

colors: {
  custom: {
    50: '#cced9e',
    500: '#b4e574',
    950: '#000000',
  },
}

SCSS

$custom: #b4e574;
$custom-light: #cced9e;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e574",
  "rgb": {
    "r": 180,
    "g": 229,
    "b": 116
  },
  "hsl": {
    "h": 86.018,
    "s": 68.485,
    "l": 67.647
  },
  "oklch": {
    "l": 0.86332,
    "c": 0.15161,
    "h": 128.5
  },
  "luminance": 0.67003
}

Semantic roles & 50–950 ramp

primary

#B4E574

secondary

#7742BB

accent

#15D066

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14160F

muted

#838580

Preview Lab

Preview with #B4E574

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

Preview Lab → · Contrast checker → · Palette generator →