#B3E574#B3E574

#B3E574 is a very light, vivid yellow-green. Relative luminance 0.669; OKLCH L 86.3% C 0.152 H 128.9°. Best body text is #000000 at 14.38:1 contrast (WCAG AA passes).

Color values

HEX	#B3E574
RGB	rgb(179, 229, 116)
HSL	hsl(87, 68%, 68%)
HSV	hsv(87, 49%, 90%)
CMYK	cmyk(21.8%, 0%, 49.3%, 10.2%)
CIE-LAB	lab(85.44, -34.28, 49.55)
CIE-LCH	lch(85.44, 60.25, 124.67°)
OKLab	oklab(86.27% -0.0954 0.1184)
OKLCH	oklch(86.27% 0.152 128.9)
XYZ	xyz(49.7617, 66.8824, 26.8075)
Luminance	0.6688 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3E574 #A674E5

analogous

#E5DF74 #B3E574 #7AE574

triadic

#B3E574 #74B3E5 #E574B3

tetradic

#B3E574 #74E5DF #A674E5 #E5747A

square

#B3E574 #74E5DF #A674E5 #E5747A

split-complementary

#B3E574 #747AE5 #DF74E5

monochromatic

#78BC23 #97DB40 #B3E574 #CFEFA8 #EBF8DB

Accessibility & contrast

On white

1.46

#B3E574 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.38

#B3E574 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3E574

14.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3E574	#FFFFFF	#000000	##000000
##B3E574	1.00	1.46	14.38	14.38
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.38	21.00	1.00	1.00
##000000	14.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED86A

Deuteranopia (green-blind)

#E7D47B

Tritanopia (blue-blind)

#B7DDCB

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #b3e574;
/* rgb */ color: rgb(179, 229, 116);
/* oklch */ color: oklch(86.3% 0.152 128.9);

Tailwind

colors: {
  custom: {
    50: '#cced9e',
    500: '#b3e574',
    950: '#000000',
  },
}

SCSS

$custom: #b3e574;
$custom-light: #cced9e;
$custom-dark: #000000;

JSON

{
  "hex": "#b3e574",
  "rgb": {
    "r": 179,
    "g": 229,
    "b": 116
  },
  "hsl": {
    "h": 86.549,
    "s": 68.485,
    "l": 67.647
  },
  "oklch": {
    "l": 0.86268,
    "c": 0.15207,
    "h": 128.9
  },
  "luminance": 0.66883
}

Semantic roles & 50–950 ramp

primary

#B3E574

secondary

#7842BB

accent

#15D068

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14160F

muted

#838580

Preview Lab

Preview with #B3E574

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

Preview Lab → · Contrast checker → · Palette generator →