#127D5B#127D5B

#127D5B is a mid, moderate teal. Relative luminance 0.156; OKLCH L 52.5% C 0.105 H 165.1°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#127D5B
RGB	rgb(18, 125, 91)
HSL	hsl(161, 75%, 28%)
HSV	hsv(161, 86%, 49%)
CMYK	cmyk(85.6%, 0%, 27.2%, 51%)
CIE-LAB	lab(46.38, -37.07, 10.61)
CIE-LCH	lch(46.38, 38.56, 164.03°)
OKLab	oklab(52.48% -0.1018 0.0271)
OKLCH	oklch(52.48% 0.105 165.1)
XYZ	xyz(9.4703, 15.5500, 12.3978)
Luminance	0.1555 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#127D5B #7D1234

analogous

#127D26 #127D5B #12697D

triadic

#127D5B #5B127D #7D5B12

tetradic

#127D5B #26127D #7D1234 #697D12

square

#127D5B #26127D #7D1234 #697D12

split-complementary

#127D5B #7D1269 #7D2612

monochromatic

#041B13 #0A4834 #127D5B #1AB282 #29E0A6

Accessibility & contrast

On white

5.11

#127D5B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#127D5B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #127D5B

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##127D5B	#FFFFFF	#000000	##FFFFFF
##127D5B	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7359

Deuteranopia (green-blind)

#6E6A5D

Tritanopia (blue-blind)

#007D74

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #127d5b;
/* rgb */ color: rgb(18, 125, 91);
/* oklch */ color: oklch(52.5% 0.105 165.1);

Tailwind

colors: {
  custom: {
    50: '#66a389',
    500: '#127d5b',
    950: '#000000',
  },
}

SCSS

$custom: #127d5b;
$custom-light: #66a389;
$custom-dark: #000000;

JSON

{
  "hex": "#127d5b",
  "rgb": {
    "r": 18,
    "g": 125,
    "b": 91
  },
  "hsl": {
    "h": 160.935,
    "s": 74.825,
    "l": 28.039
  },
  "oklch": {
    "l": 0.5248,
    "c": 0.10532,
    "h": 165.1
  },
  "luminance": 0.15551
}

Semantic roles & 50–950 ramp

primary

#127D5B

secondary

#B3385F

accent

#3672F1

background

#F6FAF8

surface

#EBF4F0

border

#C6CECB

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #127D5B

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

Preview Lab → · Contrast checker → · Palette generator →