#E5F37A#E5F37A

#E5F37A is a very light, vivid yellow. Relative luminance 0.822; OKLCH L 92.9% C 0.146 H 114.7°. Best body text is #000000 at 17.43:1 contrast (WCAG AA passes).

Color values

HEX	#E5F37A
RGB	rgb(229, 243, 122)
HSL	hsl(67, 83%, 72%)
HSV	hsv(67, 50%, 95%)
CMYK	cmyk(5.8%, 0%, 49.8%, 4.7%)
CIE-LAB	lab(92.65, -21.39, 56.19)
CIE-LCH	lch(92.65, 60.12, 110.84°)
OKLab	oklab(92.92% -0.0612 0.1329)
OKLCH	oklch(92.92% 0.146 114.7)
XYZ	xyz(67.8776, 82.1653, 30.6923)
Luminance	0.8216 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5F37A #887AF3

analogous

#F3C57A #E5F37A #A9F37A

triadic

#E5F37A #7AE5F3 #F37AE5

tetradic

#E5F37A #7AF3C5 #887AF3 #F37AA9

square

#E5F37A #7AF3C5 #887AF3 #F37AA9

split-complementary

#E5F37A #7AA9F3 #C57AF3

monochromatic

#C7DF14 #DAEE42 #E5F37A #F0F8B2 #FAFCE3

Accessibility & contrast

On white

1.20

#E5F37A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.43

#E5F37A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5F37A

17.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5F37A	#FFFFFF	#000000	##000000
##E5F37A	1.00	1.20	17.43	17.43
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.43	21.00	1.00	1.00
##000000	17.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE96F

Deuteranopia (green-blind)

#FFEB81

Tritanopia (blue-blind)

#F1E7D7

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #e5f37a;
/* rgb */ color: rgb(229, 243, 122);
/* oklch */ color: oklch(92.9% 0.146 114.7);

Tailwind

colors: {
  custom: {
    50: '#eff7a3',
    500: '#e5f37a',
    950: '#000000',
  },
}

SCSS

$custom: #e5f37a;
$custom-light: #eff7a3;
$custom-dark: #000000;

JSON

{
  "hex": "#e5f37a",
  "rgb": {
    "r": 229,
    "g": 243,
    "b": 122
  },
  "hsl": {
    "h": 66.942,
    "s": 83.448,
    "l": 71.569
  },
  "oklch": {
    "l": 0.92919,
    "c": 0.14632,
    "h": 114.7
  },
  "luminance": 0.82164
}

Semantic roles & 50–950 ramp

primary

#E5F37A

secondary

#5343CE

accent

#06E01F

background

#FFFFFC

surface

#FEFEF6

border

#D6D6D0

text

#17170F

muted

#858580

Preview Lab

Preview with #E5F37A

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

Preview Lab → · Contrast checker → · Palette generator →