#E5F661#E5F661

#E5F661 is a very light, vivid yellow. Relative luminance 0.834; OKLCH L 93.3% C 0.171 H 115.3°. Best body text is #000000 at 17.69:1 contrast (WCAG AA passes).

Color values

HEX	#E5F661
RGB	rgb(229, 246, 97)
HSL	hsl(67, 89%, 67%)
HSV	hsv(67, 61%, 96%)
CMYK	cmyk(6.9%, 0%, 60.6%, 3.5%)
CIE-LAB	lab(93.20, -24.77, 67.71)
CIE-LCH	lch(93.20, 72.10, 110.10°)
OKLab	oklab(93.29% -0.0732 0.1549)
OKLCH	oklch(93.29% 0.171 115.3)
XYZ	xyz(67.4280, 83.4336, 23.8592)
Luminance	0.8343 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5F661 #7261F6

analogous

#F6BD61 #E5F661 #9AF661

triadic

#E5F661 #61E5F6 #F661E5

tetradic

#E5F661 #61F6BD #7261F6 #F6619A

square

#E5F661 #61F6BD #7261F6 #F6619A

split-complementary

#E5F661 #619AF6 #BD61F6

monochromatic

#BAD10C #DBF327 #E5F661 #EFF99B #F8FDD5

Accessibility & contrast

On white

1.19

#E5F661 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.69

#E5F661 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5F661

17.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5F661	#FFFFFF	#000000	##000000
##E5F661	1.00	1.19	17.69	17.69
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.69	21.00	1.00	1.00
##000000	17.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA4F

Deuteranopia (green-blind)

#FFED6B

Tritanopia (blue-blind)

#F2E9D7

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #e5f661;
/* rgb */ color: rgb(229, 246, 97);
/* oklch */ color: oklch(93.3% 0.171 115.3);

Tailwind

colors: {
  custom: {
    50: '#f0f994',
    500: '#e5f661',
    950: '#000000',
  },
}

SCSS

$custom: #e5f661;
$custom-light: #f0f994;
$custom-dark: #000000;

JSON

{
  "hex": "#e5f661",
  "rgb": {
    "r": 229,
    "g": 246,
    "b": 97
  },
  "hsl": {
    "h": 66.846,
    "s": 89.222,
    "l": 67.255
  },
  "oklch": {
    "l": 0.93287,
    "c": 0.17136,
    "h": 115.3
  },
  "luminance": 0.83433
}

Semantic roles & 50–950 ramp

primary

#E5F661

secondary

#412FCC

accent

#00E61A

background

#FFFFFC

surface

#FEFFF5

border

#D6D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E5F661

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

Preview Lab → · Contrast checker → · Palette generator →