#BDF57B#BDF57B

#BDF57B is a very light, vivid yellow-green. Relative luminance 0.776; OKLCH L 90.6% C 0.163 H 129.5°. Best body text is #000000 at 16.51:1 contrast (WCAG AA passes).

Color values

HEX	#BDF57B
RGB	rgb(189, 245, 123)
HSL	hsl(88, 86%, 72%)
HSV	hsv(88, 50%, 96%)
CMYK	cmyk(22.9%, 0%, 49.8%, 3.9%)
CIE-LAB	lab(90.58, -37.20, 52.62)
CIE-LCH	lch(90.58, 64.44, 125.26°)
OKLab	oklab(90.59% -0.1035 0.1256)
OKLCH	oklch(90.59% 0.163 129.5)
XYZ	xyz(57.2133, 77.5525, 30.6899)
Luminance	0.7755 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Spring Green (survey)

#A9F971

ΔE00 3.20

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BDF57B #B37BF5

analogous

#F5F07B #BDF57B #80F57B

triadic

#BDF57B #7BBDF5 #F57BBD

tetradic

#BDF57B #7BF5F0 #B37BF5 #F57B80

square

#BDF57B #7BF5F0 #B37BF5 #F57B80

split-complementary

#BDF57B #7B80F5 #F07BF5

monochromatic

#83E411 #A1F142 #BDF57B #D9F9B4 #F1FDE3

Accessibility & contrast

On white

1.27

#BDF57B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.51

#BDF57B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BDF57B

16.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BDF57B	#FFFFFF	#000000	##000000
##BDF57B	1.00	1.27	16.51	16.51
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.51	21.00	1.00	1.00
##000000	16.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE770

Deuteranopia (green-blind)

#F7E383

Tritanopia (blue-blind)

#C1ECD9

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #bdf57b;
/* rgb */ color: rgb(189, 245, 123);
/* oklch */ color: oklch(90.6% 0.163 129.5);

Tailwind

colors: {
  custom: {
    50: '#d3f8a4',
    500: '#bdf57b',
    950: '#000000',
  },
}

SCSS

$custom: #bdf57b;
$custom-light: #d3f8a4;
$custom-dark: #000000;

JSON

{
  "hex": "#bdf57b",
  "rgb": {
    "r": 189,
    "g": 245,
    "b": 123
  },
  "hsl": {
    "h": 87.541,
    "s": 85.915,
    "l": 72.157
  },
  "oklch": {
    "l": 0.90591,
    "c": 0.16275,
    "h": 129.5
  },
  "luminance": 0.77554
}

Semantic roles & 50–950 ramp

primary

#BDF57B

secondary

#8444D0

accent

#03E26A

background

#FEFFFC

surface

#FBFFF6

border

#D4D7D0

text

#14170F

muted

#838580

Preview Lab

Preview with #BDF57B

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

Preview Lab → · Contrast checker → · Palette generator →