#FFE358#FFE358

#FFE358 is a very light, vivid yellow. Relative luminance 0.769; OKLCH L 91.4% C 0.157 H 97.8°. Best body text is #000000 at 16.38:1 contrast (WCAG AA passes).

Color values

HEX	#FFE358
RGB	rgb(255, 227, 88)
HSL	hsl(50, 100%, 67%)
HSV	hsv(50, 65%, 100%)
CMYK	cmyk(0%, 11%, 65.5%, 0%)
CIE-LAB	lab(90.28, -5.55, 68.87)
CIE-LCH	lch(90.28, 69.09, 94.61°)
OKLab	oklab(91.43% -0.0212 0.1555)
OKLCH	oklch(91.43% 0.157 97.8)
XYZ	xyz(70.4737, 76.9061, 20.3629)
Luminance	0.7690 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFE358 #5874FF

analogous

#FF9058 #FFE358 #C8FF58

triadic

#FFE358 #58FFE3 #E358FF

tetradic

#FFE358 #58FF90 #5874FF #FF58C8

square

#FFE358 #58FF90 #5874FF #FF58C8

split-complementary

#FFE358 #58C8FF #9058FF

monochromatic

#DDB800 #FFD91B #FFE358 #FFED95 #FFF8D2

Accessibility & contrast

On white

1.28

#FFE358 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.38

#FFE358 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFE358

16.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFE358	#FFFFFF	#000000	##000000
##FFE358	1.00	1.28	16.38	16.38
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.38	21.00	1.00	1.00
##000000	16.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DE46

Deuteranopia (green-blind)

#FFE760

Tritanopia (blue-blind)

#FFD3C6

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #ffe358;
/* rgb */ color: rgb(255, 227, 88);
/* oklch */ color: oklch(91.4% 0.157 97.8);

Tailwind

colors: {
  custom: {
    50: '#ffeb8d',
    500: '#ffe358',
    950: '#000000',
  },
}

SCSS

$custom: #ffe358;
$custom-light: #ffeb8d;
$custom-dark: #000000;

JSON

{
  "hex": "#ffe358",
  "rgb": {
    "r": 255,
    "g": 227,
    "b": 88
  },
  "hsl": {
    "h": 49.94,
    "s": 100,
    "l": 67.255
  },
  "oklch": {
    "l": 0.91433,
    "c": 0.15692,
    "h": 97.8
  },
  "luminance": 0.76903
}

Semantic roles & 50–950 ramp

primary

#FFE358

secondary

#2643D6

accent

#26E600

background

#FFFEFC

surface

#FFFDF4

border

#D7D5CE

text

#19160D

muted

#87847F

Preview Lab

Preview with #FFE358

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

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