#B7EC5B#B7EC5B

#B7EC5B is a very light, vivid yellow-green. Relative luminance 0.708; OKLCH L 87.8% C 0.181 H 126.9°. Best body text is #000000 at 15.16:1 contrast (WCAG AA passes).

Color values

HEX	#B7EC5B
RGB	rgb(183, 236, 91)
HSL	hsl(82, 79%, 64%)
HSV	hsv(82, 61%, 93%)
CMYK	cmyk(22.5%, 0%, 61.4%, 7.5%)
CIE-LAB	lab(87.39, -38.27, 62.98)
CIE-LCH	lch(87.39, 73.70, 121.29°)
OKLab	oklab(87.82% -0.1087 0.145)
OKLCH	oklch(87.82% 0.181 126.9)
XYZ	xyz(51.4122, 70.8127, 20.8551)
Luminance	0.7081 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7EC5B #905BEC

analogous

#ECD95B #B7EC5B #6FEC5B

triadic

#B7EC5B #5BB7EC #EC5BB7

tetradic

#B7EC5B #5BECD9 #905BEC #EC5B6F

square

#B7EC5B #5BECD9 #905BEC #EC5B6F

split-complementary

#B7EC5B #5B6FEC #D95BEC

monochromatic

#7CB715 #9FE624 #B7EC5B #CFF292 #E7F9C9

Accessibility & contrast

On white

1.38

#B7EC5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.16

#B7EC5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7EC5B

15.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7EC5B	#FFFFFF	#000000	##000000
##B7EC5B	1.00	1.38	15.16	15.16
#FFFFFF	1.38	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)

#F7DD4A

Deuteranopia (green-blind)

#F0DA66

Tritanopia (blue-blind)

#BDE2CE

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #b7ec5b;
/* rgb */ color: rgb(183, 236, 91);
/* oklch */ color: oklch(87.8% 0.181 126.9);

Tailwind

colors: {
  custom: {
    50: '#d0f28f',
    500: '#b7ec5b',
    950: '#000000',
  },
}

SCSS

$custom: #b7ec5b;
$custom-light: #d0f28f;
$custom-dark: #000000;

JSON

{
  "hex": "#b7ec5b",
  "rgb": {
    "r": 183,
    "g": 236,
    "b": 91
  },
  "hsl": {
    "h": 81.931,
    "s": 79.235,
    "l": 64.118
  },
  "oklch": {
    "l": 0.87824,
    "c": 0.18125,
    "h": 126.9
  },
  "luminance": 0.70814
}

Semantic roles & 50–950 ramp

primary

#B7EC5B

secondary

#6434B7

accent

#0ADC57

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B7EC5B

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

Preview Lab → · Contrast checker → · Palette generator →