#B7EC59#B7EC59

#B7EC59 is a very light, vivid yellow-green. Relative luminance 0.708; OKLCH L 87.8% C 0.183 H 126.7°. Best body text is #000000 at 15.16:1 contrast (WCAG AA passes).

Color values

HEX	#B7EC59
RGB	rgb(183, 236, 89)
HSL	hsl(82, 79%, 64%)
HSV	hsv(82, 62%, 93%)
CMYK	cmyk(22.5%, 0%, 62.3%, 7.5%)
CIE-LAB	lab(87.38, -38.42, 63.78)
CIE-LCH	lch(87.38, 74.46, 121.07°)
OKLab	oklab(87.81% -0.1093 0.1465)
OKLCH	oklch(87.81% 0.183 126.7)
XYZ	xyz(51.3271, 70.7786, 20.4068)
Luminance	0.7078 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7EC59 #8E59EC

analogous

#ECD859 #B7EC59 #6DEC59

triadic

#B7EC59 #59B7EC #EC59B7

tetradic

#B7EC59 #59ECD8 #8E59EC #EC596D

square

#B7EC59 #59ECD8 #8E59EC #EC596D

split-complementary

#B7EC59 #596DEC #D859EC

monochromatic

#7CB615 #9FE622 #B7EC59 #CFF290 #E7F9C7

Accessibility & contrast

On white

1.39

#B7EC59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.16

#B7EC59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7EC59

15.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7EC59	#FFFFFF	#000000	##000000
##B7EC59	1.00	1.39	15.16	15.16
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.16	21.00	1.00	1.00
##000000	15.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DD47

Deuteranopia (green-blind)

#F0DA64

Tritanopia (blue-blind)

#BEE2CD

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #b7ec59;
/* rgb */ color: rgb(183, 236, 89);
/* oklch */ color: oklch(87.8% 0.183 126.7);

Tailwind

colors: {
  custom: {
    50: '#d0f28e',
    500: '#b7ec59',
    950: '#000000',
  },
}

SCSS

$custom: #b7ec59;
$custom-light: #d0f28e;
$custom-dark: #000000;

JSON

{
  "hex": "#b7ec59",
  "rgb": {
    "r": 183,
    "g": 236,
    "b": 89
  },
  "hsl": {
    "h": 81.633,
    "s": 79.459,
    "l": 63.725
  },
  "oklch": {
    "l": 0.87806,
    "c": 0.18277,
    "h": 126.7
  },
  "luminance": 0.70779
}

Semantic roles & 50–950 ramp

primary

#B7EC59

secondary

#6334B5

accent

#0ADC55

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B7EC59

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

Preview Lab → · Contrast checker → · Palette generator →