#ECE372#ECE372

#ECE372 is a very light, vivid yellow. Relative luminance 0.740; OKLCH L 90.0% C 0.135 H 104.7°. Best body text is #000000 at 15.80:1 contrast (WCAG AA passes).

Color values

HEX	#ECE372
RGB	rgb(236, 227, 114)
HSL	hsl(56, 76%, 69%)
HSV	hsv(56, 52%, 93%)
CMYK	cmyk(0%, 3.8%, 51.7%, 7.5%)
CIE-LAB	lab(88.92, -11.49, 55.60)
CIE-LCH	lch(88.92, 56.77, 101.67°)
OKLab	oklab(90.05% -0.0342 0.1308)
OKLCH	oklch(90.05% 0.135 104.7)
XYZ	xyz(65.1003, 73.9880, 26.7682)
Luminance	0.7399 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECE372 #727BEC

analogous

#ECA672 #ECE372 #B8EC72

triadic

#ECE372 #72ECE3 #E372EC

tetradic

#ECE372 #72ECA6 #727BEC #EC72B8

square

#ECE372 #72ECA6 #727BEC #EC72B8

split-complementary

#ECE372 #72B8EC #A672EC

monochromatic

#C9BC1B #E5D83C #ECE372 #F3EEA8 #FBF8DE

Accessibility & contrast

On white

1.33

#ECE372 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.80

#ECE372 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECE372

15.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECE372	#FFFFFF	#000000	##000000
##ECE372	1.00	1.33	15.80	15.80
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.80	21.00	1.00	1.00
##000000	15.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DC67

Deuteranopia (green-blind)

#F7E277

Tritanopia (blue-blind)

#FBD6C9

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #ece372;
/* rgb */ color: rgb(236, 227, 114);
/* oklch */ color: oklch(90.0% 0.135 104.7);

Tailwind

colors: {
  custom: {
    50: '#f4eb9d',
    500: '#ece372',
    950: '#000000',
  },
}

SCSS

$custom: #ece372;
$custom-light: #f4eb9d;
$custom-dark: #000000;

JSON

{
  "hex": "#ece372",
  "rgb": {
    "r": 236,
    "g": 227,
    "b": 114
  },
  "hsl": {
    "h": 55.574,
    "s": 76.25,
    "l": 68.627
  },
  "oklch": {
    "l": 0.90048,
    "c": 0.13518,
    "h": 104.7
  },
  "luminance": 0.73986
}

Semantic roles & 50–950 ramp

primary

#ECE372

secondary

#3E48C4

accent

#1CD80D

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#17160E

muted

#85847F

Preview Lab

Preview with #ECE372

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

Preview Lab → · Contrast checker → · Palette generator →