#EFF26C#EFF26C

#EFF26C is a very light, vivid yellow. Relative luminance 0.829; OKLCH L 93.3% C 0.156 H 110.2°. Best body text is #000000 at 17.59:1 contrast (WCAG AA passes).

Color values

HEX	#EFF26C
RGB	rgb(239, 242, 108)
HSL	hsl(61, 84%, 69%)
HSV	hsv(61, 55%, 95%)
CMYK	cmyk(1.2%, 0%, 55.4%, 5.1%)
CIE-LAB	lab(92.99, -18.12, 63.04)
CIE-LCH	lch(92.99, 65.59, 106.04°)
OKLab	oklab(93.33% -0.0539 0.1461)
OKLCH	oklch(93.33% 0.156 110.2)
XYZ	xyz(70.0573, 82.9394, 26.5029)
Luminance	0.8294 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF26C #6F6CF2

analogous

#F2B26C #EFF26C #ACF26C

triadic

#EFF26C #6CEFF2 #F26CEF

tetradic

#EFF26C #6CF2B2 #6F6CF2 #F26CAC

square

#EFF26C #6CF2B2 #6F6CF2 #F26CAC

split-complementary

#EFF26C #6CACF2 #B26CF2

monochromatic

#CDD112 #E9ED34 #EFF26C #F5F7A4 #FBFCDC

Accessibility & contrast

On white

1.19

#EFF26C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.59

#EFF26C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF26C

17.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF26C	#FFFFFF	#000000	##000000
##EFF26C	1.00	1.19	17.59	17.59
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.59	21.00	1.00	1.00
##000000	17.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE95E

Deuteranopia (green-blind)

#FFED74

Tritanopia (blue-blind)

#FEE5D5

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #eff26c;
/* rgb */ color: rgb(239, 242, 108);
/* oklch */ color: oklch(93.3% 0.156 110.2);

Tailwind

colors: {
  custom: {
    50: '#f7f69a',
    500: '#eff26c',
    950: '#000000',
  },
}

SCSS

$custom: #eff26c;
$custom-light: #f7f69a;
$custom-dark: #000000;

JSON

{
  "hex": "#eff26c",
  "rgb": {
    "r": 239,
    "g": 242,
    "b": 108
  },
  "hsl": {
    "h": 61.343,
    "s": 83.75,
    "l": 68.627
  },
  "oklch": {
    "l": 0.93328,
    "c": 0.15576,
    "h": 110.2
  },
  "luminance": 0.82938
}

Semantic roles & 50–950 ramp

primary

#EFF26C

secondary

#3B37CB

accent

#05E00A

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #EFF26C

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

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