#E1F979#E1F979

#E1F979 is a very light, vivid yellow-green. Relative luminance 0.851; OKLCH L 93.9% C 0.156 H 118.3°. Best body text is #000000 at 18.03:1 contrast (WCAG AA passes).

Color values

HEX	#E1F979
RGB	rgb(225, 249, 121)
HSL	hsl(71, 91%, 73%)
HSV	hsv(71, 51%, 98%)
CMYK	cmyk(9.6%, 0%, 51.4%, 2.4%)
CIE-LAB	lab(93.94, -25.87, 58.10)
CIE-LCH	lch(93.94, 63.60, 114.00°)
OKLab	oklab(93.88% -0.0738 0.137)
OKLCH	oklch(93.88% 0.156 118.3)
XYZ	xyz(68.3790, 85.1399, 30.9168)
Luminance	0.8514 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1F979 #9179F9

analogous

#F9D179 #E1F979 #A1F979

triadic

#E1F979 #79E1F9 #F979E1

tetradic

#E1F979 #79F9D1 #9179F9 #F979A1

square

#E1F979 #79F9D1 #9179F9 #F979A1

split-complementary

#E1F979 #79A1F9 #D179F9

monochromatic

#C3ED0B #D4F63E #E1F979 #EEFCB4 #F8FEE2

Accessibility & contrast

On white

1.16

#E1F979 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.03

#E1F979 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1F979

18.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1F979	#FFFFFF	#000000	##000000
##E1F979	1.00	1.16	18.03	18.03
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.03	21.00	1.00	1.00
##000000	18.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED6D

Deuteranopia (green-blind)

#FFEE80

Tritanopia (blue-blind)

#ECEEDC

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #e1f979;
/* rgb */ color: rgb(225, 249, 121);
/* oklch */ color: oklch(93.9% 0.156 118.3);

Tailwind

colors: {
  custom: {
    50: '#ecfba3',
    500: '#e1f979',
    950: '#000000',
  },
}

SCSS

$custom: #e1f979;
$custom-light: #ecfba3;
$custom-dark: #000000;

JSON

{
  "hex": "#e1f979",
  "rgb": {
    "r": 225,
    "g": 249,
    "b": 121
  },
  "hsl": {
    "h": 71.25,
    "s": 91.429,
    "l": 72.549
  },
  "oklch": {
    "l": 0.93882,
    "c": 0.15562,
    "h": 118.3
  },
  "luminance": 0.85139
}

Semantic roles & 50–950 ramp

primary

#E1F979

secondary

#5D41D5

accent

#00E62B

background

#FFFFFC

surface

#FEFFF6

border

#D6D7D0

text

#17170F

muted

#858580

Preview Lab

Preview with #E1F979

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

Preview Lab → · Contrast checker → · Palette generator →