#E5F054#E5F054

#E5F054 is a very light, vivid yellow. Relative luminance 0.796; OKLCH L 91.9% C 0.174 H 113.2°. Best body text is #000000 at 16.92:1 contrast (WCAG AA passes).

Color values

HEX	#E5F054
RGB	rgb(229, 240, 84)
HSL	hsl(64, 84%, 64%)
HSV	hsv(64, 65%, 94%)
CMYK	cmyk(4.6%, 0%, 65%, 5.9%)
CIE-LAB	lab(91.51, -22.74, 71.07)
CIE-LCH	lch(91.51, 74.61, 107.74°)
OKLab	oklab(91.9% -0.0688 0.1602)
OKLCH	oklch(91.9% 0.174 113.2)
XYZ	xyz(65.0752, 79.6196, 20.3259)
Luminance	0.7962 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5F054 #5F54F0

analogous

#F0AD54 #E5F054 #97F054

triadic

#E5F054 #54E5F0 #F054E5

tetradic

#E5F054 #54F0AD #5F54F0 #F05497

square

#E5F054 #54F0AD #5F54F0 #F05497

split-complementary

#E5F054 #5497F0 #AD54F0

monochromatic

#ADB910 #DCEB1C #E5F054 #EEF58C #F6FAC5

Accessibility & contrast

On white

1.24

#E5F054 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.92

#E5F054 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5F054

16.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5F054	#FFFFFF	#000000	##000000
##E5F054	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)

#FFE53E

Deuteranopia (green-blind)

#FFE85F

Tritanopia (blue-blind)

#F4E2D0

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #e5f054;
/* rgb */ color: rgb(229, 240, 84);
/* oklch */ color: oklch(91.9% 0.174 113.2);

Tailwind

colors: {
  custom: {
    50: '#f1f48c',
    500: '#e5f054',
    950: '#000000',
  },
}

SCSS

$custom: #e5f054;
$custom-light: #f1f48c;
$custom-dark: #000000;

JSON

{
  "hex": "#e5f054",
  "rgb": {
    "r": 229,
    "g": 240,
    "b": 84
  },
  "hsl": {
    "h": 64.231,
    "s": 83.871,
    "l": 63.529
  },
  "oklch": {
    "l": 0.91902,
    "c": 0.17436,
    "h": 113.2
  },
  "luminance": 0.79618
}

Semantic roles & 50–950 ramp

primary

#E5F054

secondary

#3A30B8

accent

#05E015

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E5F054

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

Preview Lab → · Contrast checker → · Palette generator →