#FEF26B#FEF26B

#FEF26B is a very light, vivid yellow. Relative luminance 0.856; OKLCH L 94.5% C 0.155 H 104.2°. Best body text is #000000 at 18.13:1 contrast (WCAG AA passes).

Color values

HEX	#FEF26B
RGB	rgb(254, 242, 107)
HSL	hsl(55, 99%, 71%)
HSV	hsv(55, 58%, 100%)
CMYK	cmyk(0%, 4.7%, 57.9%, 0.4%)
CIE-LAB	lab(94.16, -12.20, 65.10)
CIE-LCH	lch(94.16, 66.24, 100.62°)
OKLab	oklab(94.54% -0.0381 0.1501)
OKLCH	oklch(94.54% 0.155 104.2)
XYZ	xyz(75.2816, 85.6392, 26.4716)
Luminance	0.8564 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEF26B #6B77FE

analogous

#FEA86B #FEF26B #C0FE6B

triadic

#FEF26B #6BFEF2 #F26BFE

tetradic

#FEF26B #6BFEA8 #6B77FE #FE6BC0

square

#FEF26B #6BFEA8 #6B77FE #FE6BC0

split-complementary

#FEF26B #6BC0FE #A86BFE

monochromatic

#EDDA02 #FEED2E #FEF26B #FEF7A8 #FFFCE1

Accessibility & contrast

On white

1.16

#FEF26B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.13

#FEF26B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEF26B

18.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEF26B	#FFFFFF	#000000	##000000
##FEF26B	1.00	1.16	18.13	18.13
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.13	21.00	1.00	1.00
##000000	18.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA5C

Deuteranopia (green-blind)

#FFF172

Tritanopia (blue-blind)

#FFE3D5

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #fef26b;
/* rgb */ color: rgb(254, 242, 107);
/* oklch */ color: oklch(94.5% 0.155 104.2);

Tailwind

colors: {
  custom: {
    50: '#fff69a',
    500: '#fef26b',
    950: '#000000',
  },
}

SCSS

$custom: #fef26b;
$custom-light: #fff69a;
$custom-dark: #000000;

JSON

{
  "hex": "#fef26b",
  "rgb": {
    "r": 254,
    "g": 242,
    "b": 107
  },
  "hsl": {
    "h": 55.102,
    "s": 98.658,
    "l": 70.784
  },
  "oklch": {
    "l": 0.94543,
    "c": 0.15488,
    "h": 104.2
  },
  "luminance": 0.85637
}

Semantic roles & 50–950 ramp

primary

#FEF26B

secondary

#3341DA

accent

#13E600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #FEF26B

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

Preview Lab → · Contrast checker → · Palette generator →