#F1E458#F1E458

#F1E458 is a very light, vivid yellow. Relative luminance 0.749; OKLCH L 90.4% C 0.158 H 104.0°. Best body text is #000000 at 15.98:1 contrast (WCAG AA passes).

Color values

HEX	#F1E458
RGB	rgb(241, 228, 88)
HSL	hsl(55, 85%, 65%)
HSV	hsv(55, 63%, 95%)
CMYK	cmyk(0%, 5.4%, 63.5%, 5.5%)
CIE-LAB	lab(89.34, -11.79, 67.52)
CIE-LCH	lch(89.34, 68.54, 99.90°)
OKLab	oklab(90.41% -0.0382 0.153)
OKLCH	oklch(90.41% 0.158 104)
XYZ	xyz(65.7830, 74.8946, 20.2216)
Luminance	0.7489 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1E458 #5865F1

analogous

#F19858 #F1E458 #B2F158

triadic

#F1E458 #58F1E4 #E458F1

tetradic

#F1E458 #58F198 #5865F1 #F158B2

square

#F1E458 #58F198 #5865F1 #F158B2

split-complementary

#F1E458 #58B2F1 #9858F1

monochromatic

#BFB010 #ECDB20 #F1E458 #F6ED90 #FAF6C9

Accessibility & contrast

On white

1.31

#F1E458 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.98

#F1E458 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F1E458

15.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1E458	#FFFFFF	#000000	##000000
##F1E458	1.00	1.31	15.98	15.98
#FFFFFF	1.31	1.00	21.00	21.00
#000000	15.98	21.00	1.00	1.00
##000000	15.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DD46

Deuteranopia (green-blind)

#FBE460

Tritanopia (blue-blind)

#FFD5C7

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #f1e458;
/* rgb */ color: rgb(241, 228, 88);
/* oklch */ color: oklch(90.4% 0.158 104.0);

Tailwind

colors: {
  custom: {
    50: '#f9ec8d',
    500: '#f1e458',
    950: '#000000',
  },
}

SCSS

$custom: #f1e458;
$custom-light: #f9ec8d;
$custom-dark: #000000;

JSON

{
  "hex": "#f1e458",
  "rgb": {
    "r": 241,
    "g": 228,
    "b": 88
  },
  "hsl": {
    "h": 54.902,
    "s": 84.53,
    "l": 64.51
  },
  "oklch": {
    "l": 0.90408,
    "c": 0.15771,
    "h": 104
  },
  "luminance": 0.74892
}

Semantic roles & 50–950 ramp

primary

#F1E458

secondary

#303CBD

accent

#17E105

background

#FFFEFC

surface

#FFFDF4

border

#D7D5CE

text

#18160D

muted

#86847F

Preview Lab

Preview with #F1E458

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

Preview Lab → · Contrast checker → · Palette generator →