#E5F155#E5F155

#E5F155 is a very light, vivid yellow. Relative luminance 0.802; OKLCH L 92.1% C 0.175 H 113.6°. Best body text is #000000 at 17.04:1 contrast (WCAG AA passes).

Color values

HEX	#E5F155
RGB	rgb(229, 241, 85)
HSL	hsl(65, 85%, 64%)
HSV	hsv(65, 65%, 95%)
CMYK	cmyk(5%, 0%, 64.7%, 5.5%)
CIE-LAB	lab(91.79, -23.16, 70.96)
CIE-LCH	lch(91.79, 74.65, 108.07°)
OKLab	oklab(92.12% -0.0698 0.1602)
OKLCH	oklch(92.12% 0.175 113.6)
XYZ	xyz(65.4098, 80.2258, 20.6320)
Luminance	0.8022 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5F155 #6155F1

analogous

#F1AF55 #E5F155 #97F155

triadic

#E5F155 #55E5F1 #F155E5

tetradic

#E5F155 #55F1AF #6155F1 #F15597

square

#E5F155 #55F1AF #6155F1 #F15597

split-complementary

#E5F155 #5597F1 #AF55F1

monochromatic

#AFBC0F #DCEC1C #E5F155 #EEF68E #F6FAC6

Accessibility & contrast

On white

1.23

#E5F155 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.04

#E5F155 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5F155

17.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5F155	#FFFFFF	#000000	##000000
##E5F155	1.00	1.23	17.04	17.04
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.04	21.00	1.00	1.00
##000000	17.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE63F

Deuteranopia (green-blind)

#FFE960

Tritanopia (blue-blind)

#F3E3D1

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #e5f155;
/* rgb */ color: rgb(229, 241, 85);
/* oklch */ color: oklch(92.1% 0.175 113.6);

Tailwind

colors: {
  custom: {
    50: '#f0f58c',
    500: '#e5f155',
    950: '#000000',
  },
}

SCSS

$custom: #e5f155;
$custom-light: #f0f58c;
$custom-dark: #000000;

JSON

{
  "hex": "#e5f155",
  "rgb": {
    "r": 229,
    "g": 241,
    "b": 85
  },
  "hsl": {
    "h": 64.615,
    "s": 84.783,
    "l": 63.922
  },
  "oklch": {
    "l": 0.92122,
    "c": 0.17473,
    "h": 113.6
  },
  "luminance": 0.80224
}

Semantic roles & 50–950 ramp

primary

#E5F155

secondary

#3A30BB

accent

#04E115

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E5F155

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

Preview Lab → · Contrast checker → · Palette generator →