#E5F659#E5F659

#E5F659 is a very light, vivid yellow. Relative luminance 0.833; OKLCH L 93.2% C 0.177 H 115.2°. Best body text is #000000 at 17.66:1 contrast (WCAG AA passes).

Color values

HEX	#E5F659
RGB	rgb(229, 246, 89)
HSL	hsl(66, 90%, 66%)
HSV	hsv(66, 64%, 96%)
CMYK	cmyk(6.9%, 0%, 63.8%, 3.5%)
CIE-LAB	lab(93.14, -25.29, 70.83)
CIE-LCH	lch(93.14, 75.21, 109.65°)
OKLab	oklab(93.22% -0.0754 0.1605)
OKLCH	oklch(93.22% 0.177 115.2)
XYZ	xyz(67.0736, 83.2919, 21.9928)
Luminance	0.8329 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5F659 #6A59F6

analogous

#F6B859 #E5F659 #96F659

triadic

#E5F659 #59E5F6 #F659E5

tetradic

#E5F659 #59F6B8 #6A59F6 #F65996

square

#E5F659 #59F6B8 #6A59F6 #F65996

split-complementary

#E5F659 #5996F6 #B859F6

monochromatic

#B5CA0B #DCF31F #E5F659 #EEF993 #F7FCCD

Accessibility & contrast

On white

1.19

#E5F659 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.66

#E5F659 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5F659

17.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5F659	#FFFFFF	#000000	##000000
##E5F659	1.00	1.19	17.66	17.66
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.66	21.00	1.00	1.00
##000000	17.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA44

Deuteranopia (green-blind)

#FFED64

Tritanopia (blue-blind)

#F3E9D6

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #e5f659;
/* rgb */ color: rgb(229, 246, 89);
/* oklch */ color: oklch(93.2% 0.177 115.2);

Tailwind

colors: {
  custom: {
    50: '#f0f98f',
    500: '#e5f659',
    950: '#000000',
  },
}

SCSS

$custom: #e5f659;
$custom-light: #f0f98f;
$custom-dark: #000000;

JSON

{
  "hex": "#e5f659",
  "rgb": {
    "r": 229,
    "g": 246,
    "b": 89
  },
  "hsl": {
    "h": 66.497,
    "s": 89.714,
    "l": 65.686
  },
  "oklch": {
    "l": 0.93218,
    "c": 0.1773,
    "h": 115.2
  },
  "luminance": 0.83291
}

Semantic roles & 50–950 ramp

primary

#E5F659

secondary

#3E2DC6

accent

#00E619

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E5F659

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

Preview Lab → · Contrast checker → · Palette generator →