#12523C#12523C

#12523C is a dark, moderate teal. Relative luminance 0.065; OKLCH L 39.3% C 0.074 H 165.3°. Best body text is #FFFFFF at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#12523C
RGB	rgb(18, 82, 60)
HSL	hsl(159, 64%, 20%)
HSV	hsv(159, 78%, 32%)
CMYK	cmyk(78%, 0%, 26.8%, 67.8%)
CIE-LAB	lab(30.61, -25.83, 7.29)
CIE-LCH	lch(30.61, 26.84, 164.23°)
OKLab	oklab(39.28% -0.0712 0.0186)
OKLCH	oklch(39.28% 0.074 165.3)
XYZ	xyz(4.0819, 6.4890, 5.3115)
Luminance	0.0649 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12523C #521228

analogous

#12521C #12523C #124852

triadic

#12523C #3C1252 #523C12

tetradic

#12523C #1C1252 #521228 #485212

square

#12523C #1C1252 #521228 #485212

split-complementary

#12523C #521248 #521C12

monochromatic

#061912 #072017 #12523C #1D8461 #28B685

Accessibility & contrast

On white

9.14

#12523C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#12523C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12523C

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12523C	#FFFFFF	#000000	##FFFFFF
##12523C	1.00	9.14	2.30	9.14
#FFFFFF	9.14	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504C3B

Deuteranopia (green-blind)

#48463D

Tritanopia (blue-blind)

#00524C

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #12523c;
/* rgb */ color: rgb(18, 82, 60);
/* oklch */ color: oklch(39.3% 0.074 165.3);

Tailwind

colors: {
  custom: {
    50: '#5b8371',
    500: '#12523c',
    950: '#000000',
  },
}

SCSS

$custom: #12523c;
$custom-light: #5b8371;
$custom-dark: #000000;

JSON

{
  "hex": "#12523c",
  "rgb": {
    "r": 18,
    "g": 82,
    "b": 60
  },
  "hsl": {
    "h": 159.375,
    "s": 64,
    "l": 19.608
  },
  "oklch": {
    "l": 0.39278,
    "c": 0.07359,
    "h": 165.3
  },
  "luminance": 0.06489
}

Semantic roles & 50–950 ramp

primary

#12523C

secondary

#8B3552

accent

#417AE7

background

#F5F8F6

surface

#E9EFEC

border

#C5CAC7

text

#040A07

muted

#797C7A

Preview Lab

Preview with #12523C

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

Preview Lab → · Contrast checker → · Palette generator →