#E6EE58#E6EE58

#E6EE58 is a very light, vivid yellow. Relative luminance 0.787; OKLCH L 91.6% C 0.169 H 112.2°. Best body text is #000000 at 16.74:1 contrast (WCAG AA passes).

Color values

HEX	#E6EE58
RGB	rgb(230, 238, 88)
HSL	hsl(63, 82%, 64%)
HSV	hsv(63, 63%, 93%)
CMYK	cmyk(3.4%, 0%, 63%, 6.7%)
CIE-LAB	lab(91.09, -21.14, 69.09)
CIE-LCH	lch(91.09, 72.25, 107.01°)
OKLab	oklab(91.59% -0.064 0.1566)
OKLCH	oklch(91.59% 0.169 112.2)
XYZ	xyz(64.9709, 78.6781, 20.9945)
Luminance	0.7868 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E6EE58 #6058EE

analogous

#EEAB58 #E6EE58 #9BEE58

triadic

#E6EE58 #58E6EE #EE58E6

tetradic

#E6EE58 #58EEAB #6058EE #EE589B

square

#E6EE58 #58EEAB #6058EE #EE589B

split-complementary

#E6EE58 #589BEE #AB58EE

monochromatic

#B0B913 #DEE820 #E6EE58 #EEF490 #F7F9C7

Accessibility & contrast

On white

1.25

#E6EE58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.74

#E6EE58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E6EE58

16.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E6EE58	#FFFFFF	#000000	##000000
##E6EE58	1.00	1.25	16.74	16.74
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.74	21.00	1.00	1.00
##000000	16.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE444

Deuteranopia (green-blind)

#FFE762

Tritanopia (blue-blind)

#F5E0CF

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #e6ee58;
/* rgb */ color: rgb(230, 238, 88);
/* oklch */ color: oklch(91.6% 0.169 112.2);

Tailwind

colors: {
  custom: {
    50: '#f1f38e',
    500: '#e6ee58',
    950: '#000000',
  },
}

SCSS

$custom: #e6ee58;
$custom-light: #f1f38e;
$custom-dark: #000000;

JSON

{
  "hex": "#e6ee58",
  "rgb": {
    "r": 230,
    "g": 238,
    "b": 88
  },
  "hsl": {
    "h": 63.2,
    "s": 81.522,
    "l": 63.922
  },
  "oklch": {
    "l": 0.91589,
    "c": 0.16917,
    "h": 112.2
  },
  "luminance": 0.78677
}

Semantic roles & 50–950 ramp

primary

#E6EE58

secondary

#3932B8

accent

#08DE13

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E6EE58

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

Preview Lab → · Contrast checker → · Palette generator →