#E3F87B#E3F87B

#E3F87B is a very light, vivid yellow-green. Relative luminance 0.849; OKLCH L 93.8% C 0.152 H 117.3°. Best body text is #000000 at 17.98:1 contrast (WCAG AA passes).

Color values

HEX	#E3F87B
RGB	rgb(227, 248, 123)
HSL	hsl(70, 90%, 73%)
HSV	hsv(70, 50%, 97%)
CMYK	cmyk(8.5%, 0%, 50.4%, 2.7%)
CIE-LAB	lab(93.84, -24.46, 57.11)
CIE-LCH	lch(93.84, 62.12, 113.18°)
OKLab	oklab(93.84% -0.0697 0.135)
OKLCH	oklch(93.84% 0.152 117.3)
XYZ	xyz(68.8220, 84.8964, 31.4961)
Luminance	0.8490 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3F87B #907BF8

analogous

#F8CE7B #E3F87B #A4F87B

triadic

#E3F87B #7BE3F8 #F87BE3

tetradic

#E3F87B #7BF8CE #907BF8 #F87BA4

square

#E3F87B #7BF8CE #907BF8 #F87BA4

split-complementary

#E3F87B #7BA4F8 #CE7BF8

monochromatic

#C7EC0D #D7F541 #E3F87B #EFFBB5 #F9FDE2

Accessibility & contrast

On white

1.17

#E3F87B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.98

#E3F87B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3F87B

17.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3F87B	#FFFFFF	#000000	##000000
##E3F87B	1.00	1.17	17.98	17.98
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.98	21.00	1.00	1.00
##000000	17.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED6F

Deuteranopia (green-blind)

#FFEE82

Tritanopia (blue-blind)

#EEECDC

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #e3f87b;
/* rgb */ color: rgb(227, 248, 123);
/* oklch */ color: oklch(93.8% 0.152 117.3);

Tailwind

colors: {
  custom: {
    50: '#eefaa4',
    500: '#e3f87b',
    950: '#000000',
  },
}

SCSS

$custom: #e3f87b;
$custom-light: #eefaa4;
$custom-dark: #000000;

JSON

{
  "hex": "#e3f87b",
  "rgb": {
    "r": 227,
    "g": 248,
    "b": 123
  },
  "hsl": {
    "h": 70.08,
    "s": 89.928,
    "l": 72.745
  },
  "oklch": {
    "l": 0.93839,
    "c": 0.15194,
    "h": 117.3
  },
  "luminance": 0.84896
}

Semantic roles & 50–950 ramp

primary

#E3F87B

secondary

#5B43D4

accent

#00E627

background

#FFFFFC

surface

#FEFFF6

border

#D6D7D0

text

#17170F

muted

#858580

Preview Lab

Preview with #E3F87B

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

Preview Lab → · Contrast checker → · Palette generator →