#B7DA49#B7DA49

#B7DA49 is a very light, vivid yellow-green. Relative luminance 0.607; OKLCH L 83.6% C 0.172 H 121.9°. Best body text is #000000 at 13.14:1 contrast (WCAG AA passes).

Color values

HEX	#B7DA49
RGB	rgb(183, 218, 73)
HSL	hsl(74, 66%, 57%)
HSV	hsv(74, 67%, 85%)
CMYK	cmyk(16.1%, 0%, 66.5%, 14.5%)
CIE-LAB	lab(82.21, -31.33, 64.67)
CIE-LCH	lch(82.21, 71.86, 115.85°)
OKLab	oklab(83.59% -0.0911 0.1462)
OKLCH	oklch(83.59% 0.172 121.9)
XYZ	xyz(45.8030, 60.6911, 15.6036)
Luminance	0.6069 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7DA49 #6C49DA

analogous

#DAB549 #B7DA49 #6FDA49

triadic

#B7DA49 #49B7DA #DA49B7

tetradic

#B7DA49 #49DAB5 #6C49DA #DA496F

square

#B7DA49 #49DAB5 #6C49DA #DA496F

split-complementary

#B7DA49 #496FDA #B549DA

monochromatic

#718C1C #9ABF27 #B7DA49 #CBE47C #DFEFAF

Accessibility & contrast

On white

1.60

#B7DA49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.14

#B7DA49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7DA49

13.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7DA49	#FFFFFF	#000000	##000000
##B7DA49	1.00	1.60	13.14	13.14
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.14	21.00	1.00	1.00
##000000	13.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CD34

Deuteranopia (green-blind)

#E2CD54

Tritanopia (blue-blind)

#C0CFBD

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #b7da49;
/* rgb */ color: rgb(183, 218, 73);
/* oklch */ color: oklch(83.6% 0.172 121.9);

Tailwind

colors: {
  custom: {
    50: '#d0e583',
    500: '#b7da49',
    950: '#000000',
  },
}

SCSS

$custom: #b7da49;
$custom-light: #d0e583;
$custom-dark: #000000;

JSON

{
  "hex": "#b7da49",
  "rgb": {
    "r": 183,
    "g": 218,
    "b": 73
  },
  "hsl": {
    "h": 74.483,
    "s": 66.21,
    "l": 57.059
  },
  "oklch": {
    "l": 0.83594,
    "c": 0.1723,
    "h": 121.9
  },
  "luminance": 0.60691
}

Semantic roles & 50–950 ramp

primary

#B7DA49

secondary

#4C3592

accent

#3FE968

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B7DA49

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

Preview Lab → · Contrast checker → · Palette generator →