#E2EF57#E2EF57

#E2EF57 is a very light, vivid yellow. Relative luminance 0.786; OKLCH L 91.5% C 0.172 H 114.0°. Best body text is #000000 at 16.72:1 contrast (WCAG AA passes).

Color values

HEX	#E2EF57
RGB	rgb(226, 239, 87)
HSL	hsl(65, 83%, 64%)
HSV	hsv(65, 64%, 94%)
CMYK	cmyk(5.4%, 0%, 63.6%, 6.3%)
CIE-LAB	lab(91.05, -23.28, 69.35)
CIE-LCH	lch(91.05, 73.16, 108.56°)
OKLab	oklab(91.48% -0.0698 0.1571)
OKLCH	oklch(91.48% 0.172 114)
XYZ	xyz(63.9525, 78.5911, 20.8156)
Luminance	0.7859 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E2EF57 #6457EF

analogous

#EFB057 #E2EF57 #96EF57

triadic

#E2EF57 #57E2EF #EF57E2

tetradic

#E2EF57 #57EFB0 #6457EF #EF5796

square

#E2EF57 #57EFB0 #6457EF #EF5796

split-complementary

#E2EF57 #5796EF #B057EF

monochromatic

#ACBA12 #D8EA1F #E2EF57 #ECF48F #F5FAC7

Accessibility & contrast

On white

1.26

#E2EF57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.72

#E2EF57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E2EF57

16.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E2EF57	#FFFFFF	#000000	##000000
##E2EF57	1.00	1.26	16.72	16.72
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.72	21.00	1.00	1.00
##000000	16.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE443

Deuteranopia (green-blind)

#FFE761

Tritanopia (blue-blind)

#F0E2D0

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #e2ef57;
/* rgb */ color: rgb(226, 239, 87);
/* oklch */ color: oklch(91.5% 0.172 114.0);

Tailwind

colors: {
  custom: {
    50: '#eef48d',
    500: '#e2ef57',
    950: '#000000',
  },
}

SCSS

$custom: #e2ef57;
$custom-light: #eef48d;
$custom-dark: #000000;

JSON

{
  "hex": "#e2ef57",
  "rgb": {
    "r": 226,
    "g": 239,
    "b": 87
  },
  "hsl": {
    "h": 65.132,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.91482,
    "c": 0.17195,
    "h": 114
  },
  "luminance": 0.7859
}

Semantic roles & 50–950 ramp

primary

#E2EF57

secondary

#3D31B9

accent

#06DF19

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E2EF57

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

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