#F1CB58#F1CB58

#F1CB58 is a very light, vivid yellow. Relative luminance 0.621; OKLCH L 85.4% C 0.139 H 90.8°. Best body text is #000000 at 13.42:1 contrast (WCAG AA passes).

Color values

HEX	#F1CB58
RGB	rgb(241, 203, 88)
HSL	hsl(45, 85%, 65%)
HSV	hsv(45, 63%, 95%)
CMYK	cmyk(0%, 15.8%, 63.5%, 5.5%)
CIE-LAB	lab(82.98, 0.85, 60.70)
CIE-LCH	lch(82.98, 60.70, 89.20°)
OKLab	oklab(85.37% -0.002 0.1386)
OKLCH	oklch(85.37% 0.139 90.8)
XYZ	xyz(59.3959, 62.1205, 18.0926)
Luminance	0.6212 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1CB58 #587EF1

analogous

#F17F58 #F1CB58 #CBF158

triadic

#F1CB58 #58F1CB #CB58F1

tetradic

#F1CB58 #58F17F #587EF1 #F158CB

square

#F1CB58 #58F17F #587EF1 #F158CB

split-complementary

#F1CB58 #58CBF1 #7F58F1

monochromatic

#BF9310 #ECB920 #F1CB58 #F6DD90 #FAEEC9

Accessibility & contrast

On white

1.56

#F1CB58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.42

#F1CB58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F1CB58

13.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1CB58	#FFFFFF	#000000	##000000
##F1CB58	1.00	1.56	13.42	13.42
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.42	21.00	1.00	1.00
##000000	13.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C84B

Deuteranopia (green-blind)

#E9D35D

Tritanopia (blue-blind)

#FFBCB2

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #f1cb58;
/* rgb */ color: rgb(241, 203, 88);
/* oklch */ color: oklch(85.4% 0.139 90.8);

Tailwind

colors: {
  custom: {
    50: '#f9da8c',
    500: '#f1cb58',
    950: '#000000',
  },
}

SCSS

$custom: #f1cb58;
$custom-light: #f9da8c;
$custom-dark: #000000;

JSON

{
  "hex": "#f1cb58",
  "rgb": {
    "r": 241,
    "g": 203,
    "b": 88
  },
  "hsl": {
    "h": 45.098,
    "s": 84.53,
    "l": 64.51
  },
  "oklch": {
    "l": 0.85366,
    "c": 0.13857,
    "h": 90.8
  },
  "luminance": 0.62117
}

Semantic roles & 50–950 ramp

primary

#F1CB58

secondary

#3053BD

accent

#3BE105

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18140C

muted

#86837F

Preview Lab

Preview with #F1CB58

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

Preview Lab → · Contrast checker → · Palette generator →