#E5F666#E5F666

#E5F666 is a very light, vivid yellow. Relative luminance 0.835; OKLCH L 93.3% C 0.167 H 115.4°. Best body text is #000000 at 17.71:1 contrast (WCAG AA passes).

Color values

HEX	#E5F666
RGB	rgb(229, 246, 102)
HSL	hsl(67, 89%, 68%)
HSV	hsv(67, 59%, 96%)
CMYK	cmyk(6.9%, 0%, 58.5%, 3.5%)
CIE-LAB	lab(93.25, -24.42, 65.68)
CIE-LCH	lch(93.25, 70.08, 110.40°)
OKLab	oklab(93.33% -0.0717 0.1513)
OKLCH	oklch(93.33% 0.167 115.4)
XYZ	xyz(67.6685, 83.5298, 25.1259)
Luminance	0.8353 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5F666 #7766F6

analogous

#F6BF66 #E5F666 #9DF666

triadic

#E5F666 #66E5F6 #F666E5

tetradic

#E5F666 #66F6BF #7766F6 #F6669D

square

#E5F666 #66F6BF #7766F6 #F6669D

split-complementary

#E5F666 #669DF6 #BF66F6

monochromatic

#BDD50D #DBF32C #E5F666 #EFF9A0 #F9FDDA

Accessibility & contrast

On white

1.19

#E5F666 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.71

#E5F666 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5F666

17.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5F666	#FFFFFF	#000000	##000000
##E5F666	1.00	1.19	17.71	17.71
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.71	21.00	1.00	1.00
##000000	17.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB56

Deuteranopia (green-blind)

#FFED6F

Tritanopia (blue-blind)

#F2E9D7

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #e5f666;
/* rgb */ color: rgb(229, 246, 102);
/* oklch */ color: oklch(93.3% 0.167 115.4);

Tailwind

colors: {
  custom: {
    50: '#f0f997',
    500: '#e5f666',
    950: '#000000',
  },
}

SCSS

$custom: #e5f666;
$custom-light: #f0f997;
$custom-dark: #000000;

JSON

{
  "hex": "#e5f666",
  "rgb": {
    "r": 229,
    "g": 246,
    "b": 102
  },
  "hsl": {
    "h": 67.083,
    "s": 88.889,
    "l": 68.235
  },
  "oklch": {
    "l": 0.93334,
    "c": 0.16741,
    "h": 115.4
  },
  "luminance": 0.83529
}

Semantic roles & 50–950 ramp

primary

#E5F666

secondary

#4431CF

accent

#00E61B

background

#FFFFFC

surface

#FEFFF5

border

#D6D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E5F666

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

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