#E5F15A#E5F15A

#E5F15A is a very light, vivid yellow. Relative luminance 0.803; OKLCH L 92.2% C 0.171 H 113.6°. Best body text is #000000 at 17.06:1 contrast (WCAG AA passes).

Color values

HEX	#E5F15A
RGB	rgb(229, 241, 90)
HSL	hsl(65, 84%, 65%)
HSV	hsv(65, 63%, 95%)
CMYK	cmyk(5%, 0%, 62.7%, 5.5%)
CIE-LAB	lab(91.82, -22.85, 69.05)
CIE-LCH	lch(91.82, 72.73, 108.31°)
OKLab	oklab(92.16% -0.0685 0.1568)
OKLCH	oklch(92.16% 0.171 113.6)
XYZ	xyz(65.6155, 80.3080, 21.7154)
Luminance	0.8031 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5F15A #665AF1

analogous

#F1B15A #E5F15A #9AF15A

triadic

#E5F15A #5AE5F1 #F15AE5

tetradic

#E5F15A #5AF1B1 #665AF1 #F15A9A

square

#E5F15A #5AF1B1 #665AF1 #F15A9A

split-complementary

#E5F15A #5A9AF1 #B15AF1

monochromatic

#B2C010 #DCEC22 #E5F15A #EEF692 #F7FBCB

Accessibility & contrast

On white

1.23

#E5F15A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.06

#E5F15A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5F15A

17.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5F15A	#FFFFFF	#000000	##000000
##E5F15A	1.00	1.23	17.06	17.06
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.06	21.00	1.00	1.00
##000000	17.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE647

Deuteranopia (green-blind)

#FFE964

Tritanopia (blue-blind)

#F3E4D2

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #e5f15a;
/* rgb */ color: rgb(229, 241, 90);
/* oklch */ color: oklch(92.2% 0.171 113.6);

Tailwind

colors: {
  custom: {
    50: '#f0f58f',
    500: '#e5f15a',
    950: '#000000',
  },
}

SCSS

$custom: #e5f15a;
$custom-light: #f0f58f;
$custom-dark: #000000;

JSON

{
  "hex": "#e5f15a",
  "rgb": {
    "r": 229,
    "g": 241,
    "b": 90
  },
  "hsl": {
    "h": 64.768,
    "s": 84.358,
    "l": 64.902
  },
  "oklch": {
    "l": 0.92163,
    "c": 0.17115,
    "h": 113.6
  },
  "luminance": 0.80307
}

Semantic roles & 50–950 ramp

primary

#E5F15A

secondary

#3C31BE

accent

#05E116

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E5F15A

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

Preview Lab → · Contrast checker → · Palette generator →