#E5F45F#E5F45F

#E5F45F is a very light, vivid yellow. Relative luminance 0.822; OKLCH L 92.8% C 0.171 H 114.6°. Best body text is #000000 at 17.44:1 contrast (WCAG AA passes).

Color values

HEX	#E5F45F
RGB	rgb(229, 244, 95)
HSL	hsl(66, 87%, 66%)
HSV	hsv(66, 61%, 96%)
CMYK	cmyk(6.1%, 0%, 61.1%, 4.3%)
CIE-LAB	lab(92.66, -23.96, 67.93)
CIE-LCH	lch(92.66, 72.03, 109.43°)
OKLab	oklab(92.84% -0.0711 0.1552)
OKLCH	oklch(92.84% 0.171 114.6)
XYZ	xyz(66.7309, 82.1867, 23.1726)
Luminance	0.8219 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5F45F #6E5FF4

analogous

#F4B95F #E5F45F #9BF45F

triadic

#E5F45F #5FE5F4 #F45FE5

tetradic

#E5F45F #5FF4B9 #6E5FF4 #F45F9B

square

#E5F45F #5FF4B9 #6E5FF4 #F45F9B

split-complementary

#E5F45F #5F9BF4 #B95FF4

monochromatic

#B8CB0E #DCF026 #E5F45F #EEF898 #F8FCD2

Accessibility & contrast

On white

1.20

#E5F45F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.44

#E5F45F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5F45F

17.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5F45F	#FFFFFF	#000000	##000000
##E5F45F	1.00	1.20	17.44	17.44
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.44	21.00	1.00	1.00
##000000	17.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE94D

Deuteranopia (green-blind)

#FFEB69

Tritanopia (blue-blind)

#F3E7D5

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #e5f45f;
/* rgb */ color: rgb(229, 244, 95);
/* oklch */ color: oklch(92.8% 0.171 114.6);

Tailwind

colors: {
  custom: {
    50: '#f0f792',
    500: '#e5f45f',
    950: '#000000',
  },
}

SCSS

$custom: #e5f45f;
$custom-light: #f0f792;
$custom-dark: #000000;

JSON

{
  "hex": "#e5f45f",
  "rgb": {
    "r": 229,
    "g": 244,
    "b": 95
  },
  "hsl": {
    "h": 66.04,
    "s": 87.135,
    "l": 66.471
  },
  "oklch": {
    "l": 0.92844,
    "c": 0.17068,
    "h": 114.6
  },
  "luminance": 0.82186
}

Semantic roles & 50–950 ramp

primary

#E5F45F

secondary

#3F30C7

accent

#02E419

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E5F45F

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

Preview Lab → · Contrast checker → · Palette generator →