#B1ECB9#B1ECB9

#B1ECB9 is a very light, moderate green. Relative luminance 0.728; OKLCH L 89.0% C 0.092 H 148.4°. Best body text is #000000 at 15.57:1 contrast (WCAG AA passes).

Color values

HEX	#B1ECB9
RGB	rgb(177, 236, 185)
HSL	hsl(128, 61%, 81%)
HSV	hsv(128, 25%, 93%)
CMYK	cmyk(25%, 0%, 21.6%, 7.5%)
CIE-LAB	lab(88.37, -28.52, 18.81)
CIE-LCH	lch(88.37, 34.16, 146.60°)
OKLab	oklab(88.95% -0.0782 0.0482)
OKLCH	oklch(88.95% 0.092 148.4)
XYZ	xyz(56.8813, 72.8388, 56.9518)
Luminance	0.7284 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1ECB9 #ECB1E4

analogous

#C6ECB1 #B1ECB9 #B1ECD6

triadic

#B1ECB9 #B9B1EC #ECB9B1

tetradic

#B1ECB9 #B1C6EC #ECB1E4 #ECD6B1

square

#B1ECB9 #B1C6EC #ECB1E4 #ECD6B1

split-complementary

#B1ECB9 #D6B1EC #ECB1C6

monochromatic

#4FD461 #80E08D #B1ECB9 #E2F8E5 #E6F9E9

Accessibility & contrast

On white

1.35

#B1ECB9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.57

#B1ECB9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1ECB9

15.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1ECB9	#FFFFFF	#000000	##000000
##B1ECB9	1.00	1.35	15.57	15.57
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.57	21.00	1.00	1.00
##000000	15.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDE2B6

Deuteranopia (green-blind)

#E4DBBC

Tritanopia (blue-blind)

#AAE9DE

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #b1ecb9;
/* rgb */ color: rgb(177, 236, 185);
/* oklch */ color: oklch(89.0% 0.092 148.4);

Tailwind

colors: {
  custom: {
    50: '#c9f2ce',
    500: '#b1ecb9',
    950: '#000000',
  },
}

SCSS

$custom: #b1ecb9;
$custom-light: #c9f2ce;
$custom-dark: #000000;

JSON

{
  "hex": "#b1ecb9",
  "rgb": {
    "r": 177,
    "g": 236,
    "b": 185
  },
  "hsl": {
    "h": 128.136,
    "s": 60.825,
    "l": 80.98
  },
  "oklch": {
    "l": 0.88954,
    "c": 0.09187,
    "h": 148.4
  },
  "luminance": 0.72841
}

Semantic roles & 50–950 ramp

primary

#B1ECB9

secondary

#C978BE

accent

#1DB1C9

background

#FDFFFE

surface

#F9FEFA

border

#D2D6D3

text

#131713

muted

#828583

Preview Lab

Preview with #B1ECB9

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

Preview Lab → · Contrast checker → · Palette generator →