#E5F261#E5F261

#E5F261 is a very light, vivid yellow. Relative luminance 0.810; OKLCH L 92.4% C 0.167 H 114.0°. Best body text is #000000 at 17.21:1 contrast (WCAG AA passes).

Color values

HEX	#E5F261
RGB	rgb(229, 242, 97)
HSL	hsl(65, 85%, 66%)
HSV	hsv(65, 60%, 95%)
CMYK	cmyk(5.4%, 0%, 59.9%, 5.1%)
CIE-LAB	lab(92.14, -22.87, 66.56)
CIE-LCH	lch(92.14, 70.38, 108.96°)
OKLab	oklab(92.44% -0.0679 0.1525)
OKLCH	oklch(92.44% 0.167 114)
XYZ	xyz(66.2244, 81.0265, 23.4580)
Luminance	0.8103 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5F261 #6E61F2

analogous

#F2B761 #E5F261 #9DF261

triadic

#E5F261 #61E5F2 #F261E5

tetradic

#E5F261 #61F2B7 #6E61F2 #F2619D

square

#E5F261 #61F2B7 #6E61F2 #F2619D

split-complementary

#E5F261 #619DF2 #B761F2

monochromatic

#B8C810 #DCED28 #E5F261 #EEF79A #F8FBD2

Accessibility & contrast

On white

1.22

#E5F261 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.21

#E5F261 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5F261

17.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5F261	#FFFFFF	#000000	##000000
##E5F261	1.00	1.22	17.21	17.21
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.21	21.00	1.00	1.00
##000000	17.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE750

Deuteranopia (green-blind)

#FFEA6A

Tritanopia (blue-blind)

#F3E5D3

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #e5f261;
/* rgb */ color: rgb(229, 242, 97);
/* oklch */ color: oklch(92.4% 0.167 114.0);

Tailwind

colors: {
  custom: {
    50: '#f0f693',
    500: '#e5f261',
    950: '#000000',
  },
}

SCSS

$custom: #e5f261;
$custom-light: #f0f693;
$custom-dark: #000000;

JSON

{
  "hex": "#e5f261",
  "rgb": {
    "r": 229,
    "g": 242,
    "b": 97
  },
  "hsl": {
    "h": 65.379,
    "s": 84.795,
    "l": 66.471
  },
  "oklch": {
    "l": 0.92438,
    "c": 0.16692,
    "h": 114
  },
  "luminance": 0.81025
}

Semantic roles & 50–950 ramp

primary

#E5F261

secondary

#3F32C5

accent

#04E118

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#17170D

muted

#85857F

Preview Lab

Preview with #E5F261

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

Preview Lab → · Contrast checker → · Palette generator →