#E5F052#E5F052

#E5F052 is a very light, vivid yellow. Relative luminance 0.796; OKLCH L 91.9% C 0.176 H 113.2°. Best body text is #000000 at 16.92:1 contrast (WCAG AA passes).

Color values

HEX	#E5F052
RGB	rgb(229, 240, 82)
HSL	hsl(64, 84%, 63%)
HSV	hsv(64, 66%, 94%)
CMYK	cmyk(4.6%, 0%, 65.8%, 5.9%)
CIE-LAB	lab(91.50, -22.85, 71.81)
CIE-LCH	lch(91.50, 75.36, 107.65°)
OKLab	oklab(91.89% -0.0693 0.1615)
OKLCH	oklch(91.89% 0.176 113.2)
XYZ	xyz(64.9980, 79.5887, 19.9192)
Luminance	0.7959 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5F052 #5D52F0

analogous

#F0AC52 #E5F052 #96F052

triadic

#E5F052 #52E5F0 #F052E5

tetradic

#E5F052 #52F0AC #5D52F0 #F05296

square

#E5F052 #52F0AC #5D52F0 #F05296

split-complementary

#E5F052 #5296F0 #AC52F0

monochromatic

#ACB810 #DDEB1A #E5F052 #EDF58A #F6FAC3

Accessibility & contrast

On white

1.24

#E5F052 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.92

#E5F052 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5F052

16.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5F052	#FFFFFF	#000000	##000000
##E5F052	1.00	1.24	16.92	16.92
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.92	21.00	1.00	1.00
##000000	16.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE53B

Deuteranopia (green-blind)

#FFE85D

Tritanopia (blue-blind)

#F4E2D0

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #e5f052;
/* rgb */ color: rgb(229, 240, 82);
/* oklch */ color: oklch(91.9% 0.176 113.2);

Tailwind

colors: {
  custom: {
    50: '#f1f48b',
    500: '#e5f052',
    950: '#000000',
  },
}

SCSS

$custom: #e5f052;
$custom-light: #f1f48b;
$custom-dark: #000000;

JSON

{
  "hex": "#e5f052",
  "rgb": {
    "r": 229,
    "g": 240,
    "b": 82
  },
  "hsl": {
    "h": 64.177,
    "s": 84.043,
    "l": 63.137
  },
  "oklch": {
    "l": 0.91886,
    "c": 0.17573,
    "h": 113.2
  },
  "luminance": 0.79587
}

Semantic roles & 50–950 ramp

primary

#E5F052

secondary

#392FB7

accent

#05E014

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#17170C

muted

#85857F

Preview Lab

Preview with #E5F052

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

Preview Lab → · Contrast checker → · Palette generator →